What kind of storm is always in a rush?

There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

You have four chains. Each chain has three links in it. Although it is difficult to cut the links, you wish to make a single loop with all 12 links. What is the fewest number of cuts you must make to accomplish this task?

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 is pronounced the same if you take away four of its five letters?

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?

You can hear me, but you can't touch or see me.

What am I?

Can you spot the man between the coffee bean in the picture below ?

As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.