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?

Can you count the number of children in the picture below

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

What kind of tree can you carry in your hand?

All of Jacob's shoes are red except two.
All of Jacob's shoes are green except two.
All of Jacob's shoes are yellow except two.

How many shoes does Jacob have?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

An evil man kidnapped someone and made them take one of two pills. One was harmless, but the other was poisonous. Whichever pill the victim took, the kidnapper took the other one. The victim took their pill with water and died. The kidnapper survived. How did the kidnapper get the harmless pill?

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

A Child was born in Lahore, Pakistan. Still, the child is not a Pakistani citizen. why?

A rubber ball keeps on bouncing back to 2/3 of the height from which it is dropped. Can you calculate the fraction of its original height that the ball will bounce after it is dropped and it has bounced four times without any hindrance ?