If two's company, and three's a crowd, then whats four and five ?

Give it food and it will live; give it water and it will die.

P is the father of Q and S is the son of R. T is the brother of P and has a daughter U. If R is the sister of P, then what is the relation between U, Q and S?

What kind of tree can you carry in your hand?

What number should come in place of the question mark below?

What can you catch but never throw?

You know three triplets: Frank John and Wayne (need to return your money). Frank always tells the truth while John and Wayne always lie. You meet one of them on the road and can ask him a three-word question.
Which question, will you ask?

Can you find out who is the kidnapper in below Picture and why, Explain ?

In a concert, Christina is performing a dance show with her group.
At 10:00, she and her crew were dancing in an absolutely straight line. At that time Christina was standing in 4th position from both the front and back end of the row.

What was the size of her crew?

Forwards I am heavy, backward I am not. What am I?