When Jack was six years old he hammered a nail into his favourite tree to mark his height. Ten years later at age sixteen, Jack returned to see how much higher the nail was. If the tree grew by five centimetres each year, how much higher would the nail be?

There is an English word that can be used up to four times in a row without modifying the spelling and form a valid grammatical sentence.

Do you know what word is that?

The peacock is a bird that does not lay eggs. How do they get baby peacocks?

What has no start, end, or centre?

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

What famous saying does this rebus mean?

COME SERVED <---
COME SERVED
COME SERVED
COME SERVED
COME SERVED

Find the number of squares in the below picture

Can you solve this tricky maths equation problem by replacing it? mark with the correct symbol?

19834 -----: 187
15921 -----: 153
17561 -----: 139
13734 -----: ???

10+10 and 11+11 can give you the same answer.

Explain how?