What goes up but never comes down?

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?

How do you go from 98 to 720 using just one letter?

Which is faster, Heat or Cold ? Explain.

What kind of band never plays music?

How many Watermelons are there in the below picture?

If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

Can you decipher the below rebus?

PBLUESAISNUERSES

A pet show was happening in my locality. I went down along with my kids. In that show, I noticed that all except two of the entries were cats. All except two were dogs and all except two were Monkeys.

Can you find out how many of each animals were present in that pet show?