I’m tall when I’m young, and I’m short when I’m old. What am I?

John has eleven friends. He has a bowl containing eleven apples. Now He wants to divide the eleven apples among his friends, in such a way that an apple should remain in his bowl.
How can He do it?

A bridge is about to collapse. There are four people P, Q, R and S on one of the sides. Before the bridge collapses, they want to cross it. Now since the bridge is too weak, it can only stand the weight of two people at a time. Also, it is night time and nothing is visible. They have just one torch with them.

Now P takes one minute to cross the bridge, Q takes two minutes to cross, R takes five minutes to cross and S takes ten minutes to cross.

The bridge will collapse in seventeen minutes. How will they be able to cross the bridge before it collapses?

Can you count the number of matches in the picture below ?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

In the picture given below, can you find out which digit will take place of the question mark?

I am a white box having no key or lid.
Yet there is a golden treasure inside it.

What Am I?

Replace the question mark with the correct number in the below-given picture?

How is the moon similar to a dollar?

If,

Akriti = 631
Levis = 521
Sroti = 521
Aneel = 533
Then,
Sunil =?