Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

You have a three-gallon and a five-gallon measuring device. You wish to measure out four gallons.

How many triangles are there on the puzzle below?

Can you make a six-letter word using the letters N, A and B ?

Six people park their car in an underground parking of a store. The store has six floors in all. Each one of them goes to a different floor. Simon stays in the lift for the longest. Sia gets out before Peter but after Tracy. The first one to get out is Harold. Debra leaves after Tracy who gets out on the third floor.

Can you find out who leaves the lift on which floor?

There is an exact a week gap between Christmas and New Year. Hence, It is obvious that the new year that comes right after Christmas comes on the same day of the week.

A Strange thing happened in the Year 1777. Christmas occurs on Wednesday and New Year on Monday. How is that possible?

I am a three digit number.
My tens digit is five more than my ones digit.
My hundreds digit is eight less than my tens digit.
What number am I?

Can you identify the famous TV character from the rebus below?

How many sides does a circle have?

Something Extraordinary happened on May 6th 19778 at 12:34am what was that?