I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

What is at the end of a rainbow?

There was a greenhouse.
Inside the greenhouse, there is a white house.
Inside the white house, there is a red house.
Inside the red house, there are lots of babies.

What is It?

People make me, save me, change me, raise me. What am I?

How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?

What Deficiency does the below rebus represent?

VIT_MIN

You have an empty wine bottle with a cork that has been secured at the top in a normal way. There is a metal ring inside the bottle that is suspended by a string.

How can you make the metal ring drop to the bottom if you are not allowed to touch anything - not the bottle, not the cork, not the thread and not the ring?

What is the below Rebus indicate?

What can you catch but never throw?

If,

A + B = C
D - C = A
E - B = C

Based on the above equations, find out the answer for:

D + F = ?