Can you find the ages of a son, father and grandfather based on the following facts?
The sum of the ages of grandfather, father and son is 140 years.
The age of the son in months is the same as the grandfather in years.
The age of the son in days is the same as the father in weeks.

If eleven plus two equals one, what does nine plus five equal?

What English word has three consecutive double letters?

What is the fastest way to double your money?

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

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

What is harder to catch the faster you run?

How many pluses should we put between the digits of 987654321 to get a total of 99, and where?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?