When I get multiplied by any number, the sum of the figures in the product is always me. What am I?

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 word begins and ends with an E, but has only one letter?

Can you find the missing piece of the Porsche?

Fate has decided that you will only be pleased to meet me when you need me

Maybe that is why, when I am working, I start working

However annoying I may be to the regulars, the little ones are always inspired

I will always be waiting if you try to reach me

How many of you can guess my name, let me see

Give it food and it will live; give it water and it will die.

What has one letter and starts with an E?

How can you write nineteen in a manner that if we take out one, it becomes twenty?

John was piloting a plane behind a car but was never able to overtake it. Why?

I have a head like a cat and feet like a cat, but I am not a cat. What am I?