What is more useful when it is broken?

On a bus, there is a 26-year-old pregnant lady.
A 30-year-old policeman.
A 52-year-old random woman.
And the 65-year-old driver.

Who is the youngest?

I don't get anymore wetter, no matter how much rain falls on me.

Which country gets ill every time?

Solve The below Equation:

ALFA + BETA + GAMA = DELTA

If in a car race, the man who came two places in front of the last man finished one ahead of the man who came fifth, how many contestants were there?

Which of the below owl is odd one out?

How many bricks does it take to complete a building that is 15 feet wide, 30 feet deep, and 12 feet tall made of brick?

Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?

If you remove one from eleven, it becomes ten. If you remove one from nine, it becomes ten.

How is this possible?