Easy 2 point
            Medium 4 points
            Hard 6 points
            Ninja 10 points
| Question | Type | Level | Solve | 
|---|---|---|---|
| Write a function that returns the fifth perfect number? | Puzzle | Hard | Solve | 
| Write a function that generates the list of numbers from the range string? | Array | Medium | Solve | 
| Write a function to find the missing side given two sides of a right angle triangle? | Math | Medium | Solve | 
| Write a function that calculates and returns the probability of getting a head in 1 coin toss? | Math | Easy | Solve | 
| Write a function that returns the Cartesian products of the given two sets? | Math | Medium | Solve | 
| Write a function to add given two matrices? | Math | Easy | Solve | 
| Write a function that checks whether given number is present in the given sorted list of numbers? | Array | Easy | Solve | 
| Write a function that calculates the probability of getting a sum of n in two dice rolls? | Math | Medium | Solve | 
| Write a function that creates a cipher from the given string using next alphabet? | String | Medium | Solve | 
| Write a function that solves the sudoku puzzle? | String | Ninja | Solve |