There is a box full of marbles,
all but two are blue,
all but two are green,
and all but two are red.

How many marbles are in the box?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

It is a 5 letter word if you take away first letter it is something you get from sun, if you remove second letter you will get something to eat, if you remove third letter you get a word you use in pointing at and if you remove the fourth letter you get something to drink. What is it?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

Solve the puzzle by telling what does below picture means.

What is harder to catch the faster you run?

Bay of Bengal is in which state?

Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?

I am not alive, but I grow; I don't have lungs, but I need air; I don't have a mouth, but water kills me. What am I?