Christina, Allison and Lena are 3 daughters of John a well-known Mathematician, When I asked John the age of their daughters. He replied "The current age of her daughters is prime. Also, the difference between their ages is also prime."

How old are the daughters?

Jenifer is learning to drive her car. She went down a one way lane and in the wrong direction. But she do not break any law.

How come ?

John buys rice at Rs.60/kg from Britain and then sells them at Rs.5/kg in India. As a result of this, he becomes a millionaire. How come?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

What country can make you shiver?

What 5-letter word typed in all capital letters can be read the same upside down?

Solve the following series:
AZ, GT, MN, __, YB

If we change the South-East direction into North and North-East into West and all others similarly.
Can you find out which direction will be in the place of South-West direction?

What does the below rebus riddle means?

You knock a Table over in the library, and suddenly 20 eyes are looking at you.