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?

The more of this there is, the less you see. What is it?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

A frog is at the bottom of a 30-meter well. Each day he summons enough energy for one 3-meter leap up the well. Exhausted, he then hangs there for the rest of the day. At night, while he is asleep, he slips 2 meters backwards. How many days does it take him to escape from the well?

Find The Next Number In The Sequence

30 10 15 13 0 16 -15 ?

A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?

Take one out and scratch my head, I am now black but once was red. What am I?

Remove two matchsticks to make the below equation correct.

What do the following words have in common?

Assess
Banana
Dresser
Grammar
Potato
Revive
Uneven
Voodoo

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?