Can you discover the missing number in this series?

37, 10, 82
29, 11, 47
96, 15, 87
42, ?, 15

Can you find a five letter word that is left with only two letters if one is removed?

You have a square. What you have to do is cut and reassemble the square such that you create a Red Cross sign that has the same volume as that of the square.

A father is locked up in jail. His wife has gone bankrupt. Their male child has to sell his hotel in order to gain some money. Yet their girl child does not care and is quite happy.

How can someone be so rude?

Replace the question mark with the number below given a simple math problem.

Which is the smallest number that you can write using all the vowels exactly once?

When Jack was six years old he hammered a nail into his favourite tree to mark his height. Ten years later at age sixteen, Jack returned to see how much higher the nail was. If the tree grew by five centimetres each year, how much higher would the nail be?

Solve below popular number sequence
314 159 265 358 979 323 846 ?

Count the squares in the matchstick puzzle below?

I cannot talk, but I always reply when spoken to. What am I?