The ages of a father and son add up to 66.
The father's age is the son's age reversed.
How old could they be?
(3 possible solutions).

The first person saw the bridge step on it and crossed,
the second person saw the bridge did not step on it but crossed,
the third person did not see the bridge did not step on it but crossed.
Who are these people?

Replace the question mark with the correct number below.

You need to arrange three 7 and mathematical symbols to form number 1?

A maths symbol is hidden in the below Bar Graph. Can you decipher it?

Find the next number in the series.
1 10 24 43 67 ?

Consider this: Arnold Schwarzenegger has a big one. Michael J. Fox has a small one. Prince doesn’t have one. The Pope has one but never uses it. Bill Clinton has one and uses it all the time. What is it?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

If 1+9+8=1, what is 2+8+9?

You have 10 balls with you. A friend of yours out of nowhere asks you to place those ten balls in five lines such that each of the lines has exactly 4 balls on them. He needs to check your intelligence. Prove him by doing the task.