The centre of the third figure is empty. What digit should fit inside?

What begins with T, ends with T, and has T in it?

An office is divided into 8 cubicles. How many of the cubicles are painted if only 1/8 of the cubicles are painted?

Manish has to secure 40% marks to pass his B.tech final exams.
He got just 40 marks and failed by 40-marks.

What is the maximum marks?

A tree doubled in height each year until it reached its maximum height over the course of ten years. How many years did it take for the tree to reach half its maximum height?

This is a picture puzzle. You have to guess the name of the movie that can be related to the picture.

A man was just doing his job when his suit was torn. Why did he die three minutes later?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

You want to boil a two-minute egg. If you only have a three-minute timer (hourglass), a four-minute timer and a five-minute timer, how can you boil the egg for only two minutes?

What is the coolest letter in the alphabet?