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?

What number should come in place of the question mark below?

I make two people out of one. What am I?

'Ferrari driver' easily beats the 'force driver' in a two-car race. How did Indian newspapers truthfully report so to look as a 'force drive' had outdone the 'Ferrari driver'? Think!!!

If in a car race, the man who came two places in front of the last man finished one ahead of the man who came fifth, how many contestants were there?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?

What number comes next in the series?

5 15 5 18 5 24 14 20 _

When Jack was six years old he hammered a nail into his favourite tree to mark his height. Ten years later at age sixteen, Jack returned to see how much higher the nail was. If the tree grew by five centimetres each year, how much higher would the nail be?

Identify Me

Hint1: I am a god
Hint 2: I am a planet
Hint 3: measurer of heat

While preparing the table for dinner, wife came up with an idea to tease his mathematician husband. She asked her husband to pick nine toothpicks and make ten without breaking any toothpick.

The husband was also smart and did it within seconds. How ?