81 x 9 = 801. What must you do to make the this equation true?

Can you count the number of children in the picture below

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).

What number when divided in half becomes zero?

Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

It is a nine-letter word.
The exact opposite of the phrase "friendly and outgoing"
It contains the word "over".
It starts will a vowel.

What is it?

You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

In a fruit store, there was a unique weighing machine that was made to weigh only cherries and strawberries as they were priced the same.

Other fruits like watermelons or mango had different machines as they were expensive.

A man successfully buys watermelons at the price of cherries. How?

I know a nine-letter word having only one vowel.
Do you ?

If,
9 * 8 * 7 = 65
8 * 7 * 6 = 50
7 * 6 * 5 = 37

Find
6 * 5 * 4 = ?