diff --git a/README.md b/README.md
index 2b05163a3..b334dab0f 100644
--- a/README.md
+++ b/README.md
@@ -255,38 +255,39 @@
 | 2.  | Binary Exponentiation | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/Binary_expo.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Binary%20Exponentiation%20Algorithm.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/Binary_Exponentiation.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/Binary_expo.py) |
 | 3.  | Binomial Theorem | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/BinomialTheorem.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/BinomialTheorem.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/BinomialTheroem.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/BinomialTheorem.py) |
 | 4.  | Bennett's Formula | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/Binet-Formula-for-Fibonacci-Sequence.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Binet-Formula-for-Fibonacci-Sequence.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/Binet_Formula.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/Binet-Formula-for-Fibonacci-Sequence.py) |
-| 5.  | Bisection Algorithm | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/bisection.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/bisection.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/bisection.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/bisection.py) |
-| 6.  | Chinese Remainder Theorem | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/Chinese_reaminder.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Chinese_remainder.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/Chinese_remainder.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/Chinese_remainder.py) |
-| 7.  | Chudnovsky Algorithm | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/Chudnovsky.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Chudnovsky.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/Chudnovsky.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/Chudnovsky.py) |
-| 8.  | Closures of Relations | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/closures.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/closures.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/closures.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/closures.py) |
-| 9.  | Congruency of Triangle | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/CongruencyOfTriangles.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/CongruencyOfTriangles.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/CongruencyOfTriangles.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/CongruencyOfTriangles.py) |
-| 10. | Decimal <-> Binary Converter | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/binary_to_decimal_%26_decimal_to_binary.cffv), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/DeciToBinary_BinaryToDeci.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/DeciToBinary_BinaryToDeci.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/bin_to_dec_%26_dec_to_bin.py) |
-| 11. | Extended Euclidean Algorithm | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/Extended_Eucledian_Algorithm.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Extended_Eucledian_Algorithm.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/Extended_Euclidean_Algorithm.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/Extended_Euclidean_Algorithm.py) |
-| 12. | Euler's Totient Function | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/eulers_totient_function.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Eulers_totient_function.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/Eulers_totient_function.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/Eulers_totient_function.py) |
-| 13.  | Factorial of Number | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/factorial.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/factorial.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/factorial.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/factorial.py) |
-| 14.  | Factors | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/factors.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/factors.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/factors.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/factors.py) |
-| 15.  | Frievald's Algorithm | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/freivald.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/freivald.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/freivald.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/freivald.py) |
-| 16.  | GCD & LCM | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/GCD%20and%20LCM.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/GCD%20and%20LCM.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/GCD_and_LCM.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/GCD%20and%20LCM.py) |
-| 17.  | Heron's Formula | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/heronsFormula.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/heronsFormula.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/heronsFormula.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/heronsFormula.py) |
-| 18.  | Interquartile Ranges | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/Interquartile_range.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Interquartile_range.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/Interquartile_range.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/Interquartile_range.py) |
-| 19.  | Klee's Algorithm | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/segmentUnionLength.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/segmentUnionLength.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/segmentUnionLength.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/segmentUnionLength.py) |
-| 20.  | Lucas Lehmer Series | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/Lucas_Lehmer_Series.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Lucas_Lehmer_Series.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/Lucas_Lehmer_Series.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/Lucas_Lehmer_Series.py) |
-| 21.  | Luhn's Algorithm | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/Luhn%20algorithm.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Luhn%20algorithm.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/LuhnAlgorithm.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/Luhn%20algorithm.py) |
-| 22.  | Manhattan Distance | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/Manhattan_distance.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Manhattan_distance.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/Manhattan_distance.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/Manhattan_distance.py) |
-| 23.  | Modular Exponentiation | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/ModularExponentiation.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Modular_exponentiation.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/ModularExponentiation.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/ModularExponentiation.py) |
-| 24.  | Pascal's Triangle | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/Pascal_Triangle.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Pascal_Triangle.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/Pascal_Triangle.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/Pascal_Triangle.py) |
-| 25.  | Perfect Number | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/perfect.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/perfect.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/PerfectNumber.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/perfect.py) |
-| 26.  | Power-set of Elements | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/Power_Set.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Power_Set.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/PowerSet.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/Power_Set.py) |
-| 27.  | Prefix-Postfix-Infix Interconversion | [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Infix_Postfix_Prefix_Interconversion.cpp), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/prefix_infix_postfix_interconversion.py) |
-| 28.  | Prime Number | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/is_prime.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/is_prime.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/is_prime.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/is_prime.py) |
-| 29.  | Quickhull Algorithm | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/QuickHull%20Algorithm.c) ,[C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/QuickHull%20Algorithm.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/QuickHull_Algorithm.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/QuickHull%20Algorithm.py) |
-| 30.  | Reverse Integer | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/Reverse%20Integer.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Reverse_integer.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/ReverseInteger.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/reverse_integer.py) |
-| 31.  | Roman to Decimal converter | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/Roman_to_Decimal.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Roman_to_Decimal.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/Roman_to_Decimal.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/Roman_to_Decimal.py) |
-| 32.  | Sieve Eratosthenes Algorithm | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/sieveOfEratosthenes.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Sieve%20of%20Eratosthenes%20Algorithm.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/Sieve_erastonetihis.java),[Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/sieve_of_eratosthenes.py) |
-| 33.  | Similar Triangles | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/SimilarTriangles.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/SimilarTriangles.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/SimilarTriangles.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/SimilarTriangles.py) |
-| 34.  | Strong Number | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/Strong_Number.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Strong_Number.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/Strong_Number.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/Strong_Numbers.py) | 
-| 35.  | Sudoku Solver | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/sudoku.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/sudoku.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/sudoku.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/sudoku.py) |
-| 36.  | Zeller's Algorithm | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/zeller.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/zeller.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/zeller.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/zeller.py) |
+| 5.  | Bentley-Ottmann Algorithm | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/Bentley_Ottmann_Algorithm.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Bentley_Ottmann_Algorithm.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/Bentley_Ottmann_Algorithm.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/Bentley_Ottmann_Algorithm.py) |
+| 6.  | Bisection Algorithm | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/bisection.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/bisection.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/bisection.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/bisection.py) |
+| 7.  | Chinese Remainder Theorem | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/Chinese_reaminder.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Chinese_remainder.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/Chinese_remainder.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/Chinese_remainder.py) |
+| 8.  | Chudnovsky Algorithm | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/Chudnovsky.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Chudnovsky.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/Chudnovsky.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/Chudnovsky.py) |
+| 9.  | Closures of Relations | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/closures.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/closures.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/closures.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/closures.py) |
+| 10. | Congruency of Triangle | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/CongruencyOfTriangles.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/CongruencyOfTriangles.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/CongruencyOfTriangles.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/CongruencyOfTriangles.py) |
+| 11. | Decimal <-> Binary Converter | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/binary_to_decimal_%26_decimal_to_binary.cffv), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/DeciToBinary_BinaryToDeci.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/DeciToBinary_BinaryToDeci.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/bin_to_dec_%26_dec_to_bin.py) |
+| 12. | Extended Euclidean Algorithm | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/Extended_Eucledian_Algorithm.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Extended_Eucledian_Algorithm.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/Extended_Euclidean_Algorithm.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/Extended_Euclidean_Algorithm.py) |
+| 13. | Euler's Totient Function | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/eulers_totient_function.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Eulers_totient_function.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/Eulers_totient_function.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/Eulers_totient_function.py) |
+| 14.  | Factorial of Number | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/factorial.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/factorial.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/factorial.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/factorial.py) |
+| 15.  | Factors | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/factors.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/factors.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/factors.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/factors.py) |
+| 16.  | Frievald's Algorithm | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/freivald.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/freivald.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/freivald.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/freivald.py) |
+| 17.  | GCD & LCM | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/GCD%20and%20LCM.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/GCD%20and%20LCM.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/GCD_and_LCM.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/GCD%20and%20LCM.py) |
+| 18.  | Heron's Formula | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/heronsFormula.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/heronsFormula.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/heronsFormula.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/heronsFormula.py) |
+| 19.  | Interquartile Ranges | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/Interquartile_range.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Interquartile_range.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/Interquartile_range.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/Interquartile_range.py) |
+| 20.  | Klee's Algorithm | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/segmentUnionLength.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/segmentUnionLength.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/segmentUnionLength.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/segmentUnionLength.py) |
+| 21.  | Lucas Lehmer Series | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/Lucas_Lehmer_Series.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Lucas_Lehmer_Series.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/Lucas_Lehmer_Series.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/Lucas_Lehmer_Series.py) |
+| 22.  | Luhn's Algorithm | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/Luhn%20algorithm.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Luhn%20algorithm.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/LuhnAlgorithm.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/Luhn%20algorithm.py) |
+| 23.  | Manhattan Distance | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/Manhattan_distance.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Manhattan_distance.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/Manhattan_distance.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/Manhattan_distance.py) |
+| 24.  | Modular Exponentiation | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/ModularExponentiation.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Modular_exponentiation.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/ModularExponentiation.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/ModularExponentiation.py) |
+| 25.  | Pascal's Triangle | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/Pascal_Triangle.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Pascal_Triangle.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/Pascal_Triangle.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/Pascal_Triangle.py) |
+| 26.  | Perfect Number | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/perfect.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/perfect.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/PerfectNumber.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/perfect.py) |
+| 27.  | Power-set of Elements | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/Power_Set.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Power_Set.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/PowerSet.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/Power_Set.py) |
+| 28.  | Prefix-Postfix-Infix Interconversion | [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Infix_Postfix_Prefix_Interconversion.cpp), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/prefix_infix_postfix_interconversion.py) |
+| 29.  | Prime Number | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/is_prime.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/is_prime.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/is_prime.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/is_prime.py) |
+| 30.  | Quickhull Algorithm | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/QuickHull%20Algorithm.c) ,[C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/QuickHull%20Algorithm.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/QuickHull_Algorithm.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/QuickHull%20Algorithm.py) |
+| 31.  | Reverse Integer | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/Reverse%20Integer.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Reverse_integer.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/ReverseInteger.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/reverse_integer.py) |
+| 32.  | Roman to Decimal converter | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/Roman_to_Decimal.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Roman_to_Decimal.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/Roman_to_Decimal.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/Roman_to_Decimal.py) |
+| 33.  | Sieve Eratosthenes Algorithm | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/sieveOfEratosthenes.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Sieve%20of%20Eratosthenes%20Algorithm.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/Sieve_erastonetihis.java),[Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/sieve_of_eratosthenes.py) |
+| 34.  | Similar Triangles | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/SimilarTriangles.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/SimilarTriangles.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/SimilarTriangles.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/SimilarTriangles.py) |
+| 35.  | Strong Number | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/Strong_Number.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/Strong_Number.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/Strong_Number.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/Strong_Numbers.py) | 
+| 36.  | Sudoku Solver | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/sudoku.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/sudoku.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/sudoku.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/sudoku.py) |
+| 37.  | Zeller's Algorithm | [C](https://github.com/Kumar-laxmi/Algorithms/blob/main/C/Maths/zeller.c), [C++](https://github.com/Kumar-laxmi/Algorithms/blob/main/C%2B%2B/Maths/zeller.cpp), [Java](https://github.com/Kumar-laxmi/Algorithms/blob/main/Java/Maths/zeller.java), [Python](https://github.com/Kumar-laxmi/Algorithms/blob/main/Python/Maths/zeller.py) |
 
 <h3 align="center"><b>Memory Allocation</b></h3>