What has many teeth, but cannot bite?

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?

Who can jump higher than a Mountain?

Find the smallest sentence with all the English alphabet.

John is the son of Jacob.
So,
Jacob is the_____of John's father?

What does a man do only once in his lifetime, but women do once a year after they are 29?

What do you think with the below Picture ?

If Japan and Panama decided to merge into a single country, probably people will name it Japanama.

Can you think of two more such country's unions that could produce similar names like Japanama by overlapping their three letters?

Which city is three-fifths chick two third cat and 50% goat?

Forwards I am heavy, backward I am not. What am I?