If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

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

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?

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

Pronounced as one letter,
And written with three,
Two letters there are,
And two only in me.
I am double, I am single,
I am black blue and grey,
I am read from both ends,
And the same either way.

In a box, there is a jumble of 7 red balls, 6 blue balls, 5 green balls, and 4 yellow balls. What is the minimum number of balls, will you have to pick up so that you have at least 4 balls of the same colour?

Can you find the largest Three-digit number whose sum is 14 and whose square is less than 5,00,000?

John was writing his first book. After saving the document, he locked his laptop with a password and mentioned some phrases for the hint box.

A friend of his tried opening his laptop but found out that it was password protected. Following is the hint that appeared.
1 mobile 3 books 2 roars 1 night 4 balls 2 lighters 1 ghost 1 hat 3 watches.

Can you help him in cracking the password?