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?

Which Travels Faster? Solve below famous picture riddle:

what's the probability of getting a king or a queen from a pack of 52 cards?

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

Which city is three-fifths chick two third cat and 50% goat?

Two old friends, Jack and Jill, meet after a long time, and discussing as:

Jack: Hey, how are you, man?

Bill: Not bad, got married and I have three kids now.

Jack: That's awesome. How old are they?

Bill: The product of their ages is 72 and the sum of their ages is the same as your birth date.

Jack: Cool..But I still don't know.

Bill: My eldest kid just started taking piano lessons.

Jack: Oh, now I get it.

How old are Bill's kids?

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?

What runs around the whole yard without moving?

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

You have three orange, two pink and five purple balls in the drawer beside your bed. There is no electricity and the room is entirely dark. How many balls must you take out to ensure at least one ball of each colour at least?