If it took eight men ten hours to build a wall, how long would it take four men to build it?

A new clothing store has a unique method of pricing items. A vest costs $20, a tie costs $15, a blouse costs $30, and underwear costs $45. How much would pants cost?

What do the following words have in common?

Assess
Banana
Dresser
Grammar
Potato
Revive
Uneven
Voodoo

If you say my name, I will no longer exist. What am I?

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?

Transform the word THINK into BRAIN while changing only one letter at a time in a manner that each of the word in the process is a real word!!!

Look at the picture and find out which square is not linked with any of the other squares.

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

Identify the hidden meaning behind this picture?

In particular commonwealth games, a female participant won silver and gold medals for a single event.

How can this be possible?