Easy 2 point Medium 4 points Hard 6 points Ninja 10 points

Question Type Level Solve
Write a function to find the difference of two sets? Math Medium Solve
Write a function to find complement of a set given the universal set? Math Medium Solve
Write a function to sum the digits of given number? Number Medium Solve
Write a function that returns a nine digit number with condition given in example? Puzzle Hard Solve
Write a function to compute the area of a circle given radius? Math Easy Solve
Write a function to compute the circumference of a circle given radius? Math Easy Solve
Write a function to find the average of the list of numbers? Math Medium Solve
Write a function that checks whether the given number is a perfect number? Number Medium Solve
Write a function to extract numbers from the given string? String Medium Solve
Write a function that returns a list containing all permutations of a given string? Array Hard Solve



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