Name a key which is hardest to turn.

What will you call your mother's brother's brother-in-law?

A man had five children. He had $100 with him to give to his children. He decided to start with the youngest child and then give $2 more than each younger child to his next elder child.

For example, if he gives $x to the youngest child, he will give $(x+2) to the next one, $[(x+2) + 2] to the next one and so on.

Can you find out how much did the youngest one receive?

Can you find the odd number in the following five choices?

1) 482636
2) 259807
3) 865195
4) 104739
5) 391744

No one wants to have it, but if one got it, he does not want to lose it. What is It?

A man hijacks an aeroplane transporting both passengers(8 of them) and valuable cargo. After taking the cargo, the man demands nine parachutes, puts one of them on, and jumps, leaving the other eight behind. Why did he want eight?

What's the only room from which no one can enter or leave

Identify The phrase in the picture.

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

Find the next number in the sequence

5 12 24 36 ?