What is the fastest way to double your money?

Double it and multiply it by 4. Then divide it by 8 and you’ll have it once more. What number is it?

There is something which is always coming but never arrives?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

Solve below rebus puzzle?

What can go through glass without breaking it?

Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

If,

A + B = C
D - C = A
E - B = C

Based on the above equations, find out the answer for:

D + F = ?

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?

Solve the alphametic puzzle by replacing the alphabet with the number.

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