Can you identify the hidden rebus in the image below?

Prove that twice of ten is the same as twice of eleven.

Three brothers Jacob, John, and James live in Mexico City. The product of the ages of these brothers is 175. Jacob and John are twins. How old is James?

A sea diver is a real show-off. He showed everyone that he can hold his breath underwater for 15 minutes.

I went to the diver and told him that I can be underwater for double the time i.e 30 minutes.
He responded that he will give me 100$ if I would be able to do it. I won 100$.

What did I do?

If,
29 - 1 = 30
9 - 1 = 10
14 - 1 = 15

Based on similar logic, Can you prove that the below algebraic equation is true?
11 - 1 = 10 ?

Can you identify the direction in which this bus is moving; left or right?

Hint: The bus is moving on the roads of London.

A father's child, a mother's child, yet no one's son.

Who am I?

Before Mount Everest was discovered, what was the highest mountain in the world?

Identify the hidden meaning behind this picture?

I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?