Krish is 45 years old and his mother Crishtina is 73 years old.

Can you find out how many years ago, his mother was three times his age?

What has one eye, but can’t see?

Yesterday I fell from 30 feet high ladder but I don't get hurt. Why?

We have four gears with below features=> Both Gear A and D has 60 teeth=> Gear B has 40 teeth=> Gear C has 20 teeth=> Every two minutes, Gear B makes 25 full turns.What is the relative speed of Gear A and Gear B?

Double it and multiply it by 4. Then divide it by 8 and you’ll have it once more. What number is it?

Which number comes next in the number series?

2, 9, 30, 93, ?

What building has the most stories?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

What does this rebus means ?

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?