Which Travels Faster? Solve below famous picture riddle:

What is the fastest way to double your money?

Name a key which is hardest to turn.

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

Who is that with a neck and no head, two arms and no hands? What is it?

How is a fly different from a mosquito?

Where do you go to learn how to make ice cream?

Take number 1000 and then add 20 to it.
Now add 1000 one more time.
Now add 30.
Now add 1000 one more time.
Now add 40.
Now add 1000 one more time.
Now add 10.

What is the total?

What has many teeth, but cannot bite?

What is the coolest letter in the alphabet?