Here is what you have to do. You have to throw a ball as hard as you can but it must return back to you even if it does not bounce at anything. Also, you have nothing attached to the ball. There is no one on the other end to catch that ball and throw it back at you.

How will you do it?

Make the seating arrangement of 10 children in such a way that there are 5 rows with 4 children in each row.

I am white when I am dirty, and black when I am clean. What am I?

Can you find the missing number in the third row?
35 20 14
27 12 18
5 2 ?

I am 5 letters long.
My first two tell you who I am
My first 3 could be a medicine
My last three reversed could be a young boy.
My 4th, 3rd and 2nd in that order could be a fruit drink.
If you have me you may hang me round your neck
WHAT AM I ?

How could a baby fall out of a twenty-story building onto the ground and live?

What kind of storm is always in a rush?

What Time Should the last watch show in the below figure?

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

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