Replace the question mark with the number below given a simple math problem.

By using 'because' continuously three times, can you make an English statement ?

There was a greenhouse.
Inside the greenhouse, there is a white house.
Inside the white house, there is a red house.
Inside the red house, there are lots of babies.

What is It?

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

Who am I?

Find the number of squares in the below-given picture.

What does an Island and the letter T have in common?

I am a type of vehicle that has two wheels and is powered by humans. What am I?
Hint 1: You can ride me for exercise.
Hint 2: I am environment-friendly.

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

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

Without looking at a calendar, within a minute name, a boy's name using 5 consecutive 1st letters of 5 consecutive months