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

Question | Type | Level | Solve |
---|---|---|---|

Write a function to add given two numbers? | Number | Easy | Solve |

Write a function to find the length of given string? | String | Easy | Solve |

Write a function that finds the area of given rectangle? | Math | Easy | Solve |

Write a function to sum the numbers in given list? | Array | Medium | Solve |

Write a function to concatenate the first and last name of given person object? | Object | Easy | Solve |