Which word does the below Plexor means ?

Find the next number in the sequence

5 12 24 36 ?

What can you serve, but never eat?

Can anyone tell me a word in the English dictionary which has a silent 'z'?

A woman lives in a Tall building thirty-six floors high and served by several elevators which stop at each floor going up and down. Each morning she leaves her apartment and goes to one of the elevators. Whichever one she takes is three times more likely to be going up than down. Why?

Which tank will fill first?

There is a movie name hidden in the picture that is attached with this question. Can you find out which movie is it?

Here is a Swiss Cross. You have to make two straight cuts in the figure so that it is divided into four congruent pieces. Also, you should be able to join these pieces into a square then. Can you accept this challenge?

You need to climb ten stairs. At every stair, you can either take one step up or you can jump two steps up.

In how many different ways you can climb 10 stairs?

Decode this picture on T-Shirt and tell what it says ?