John is asked to stand behind Jacob and Jacob is asked to stand behind John. Both of them feel confused about it and don't know what to do?

But it is quite possible, do you know how?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

A few friends are enjoying their sea voyage in a boat full of apples. On the way, they felt hungry and thus decided to eat the apples. Together, they ate two dozen of apples. When they have eaten the apples, will there be any change in the water level?

It has five wheels, though often think four, You cannot use it without that one more, You can put things in it, you can strap things on top, You can't find it in the market, but you can still go shop. What is it?

You bought me for dinner but never eat me. What am I?

Can you find the six hidden animals in the picture below?

What kind of band never plays music?

If "P" means "-", "Q" means "/", "R" means "+", and "S" means "*" then find the value of the following:

21 Q 7 R 9 S 10 P 13

What is the next number in the series?

15 29 56 108 208 ?

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?