Replace the question mark with the correct number in below Picture:

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?

In the four images below, can you find the odd one out?

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?

Client Dempsey living in one of the East Coast states of the U.S. was talking to Landon Donovan, who was living in the West Coast state of the U.S.

Dempsey: What time is it?
Donovan: Wow, It is the same time here.

How is this possible?

ENEMY = 2 * LINK
LINK + 2 = HELL

Then what will be TAXI + HELL? Select from the options below:
a) ROTTEN
b) DANGER
c) HEAVEN
4) MORTAL

Can you count the number of triangles in the given figure?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?

There is something which you can be arrested for attempting but not for successfully completing.

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