If two's company, and three's a crowd, then whats four and five ?

Can you divide the below-given shape into four equal and identical pieces?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

Can you find out who is the kidnapper in below Picture and why, Explain ?

You are confined in a room and given two metal rods. Out of these two rods, one is magnet and the other is the iron rod. They look starkly similar. You don't have any other metal object in the room.

How will you decide which one of those is magnet?

The following alphametic has only one solution. Can you find it?
ENLIST + SILENT + LISTEN = ANAGRAM

PS: You may start the number from 0.

John can place six large boxes or nine small boxes into a carton.

Can you find out in how many cartons can he place sixty-six boxes in total?

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

Which Burger Is Different in below image?