In a science lab, a petri dish hosts a healthy colony of yeast for an experiment. Now every minute, all the yeast cells divide into two. At noon, there was just a single cell of yeast and at 1:22, the Petri dish was half full. Can you calculate when the dish will be full of yeast?

Where do fish keep their money?

How is the moon similar to a dollar?

What is the centre of gravity?

On a certain day, John celebrated his birthday. Two days later, his older twin brother Jacob celebrated his birthday.

Is this even possible? How can it be?

Find The Missing Number In the Sequence.
6 25 64 ? 32 1

A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?

A girl says this to her best friend: “I was born in 1955, and I celebrated my 17th birthday last weekend.” Her best friend thinks she’s lying, but she’s actually correct. How is that possible?

What is the riddle which can be asked all day with a different correct answer each time.

Solve the below puzzle by replacing the question mark with the correct number.

3 6 12

4 8 16

5 10 ?