A brand new Mobile Phone was on sale at 20% as a promotional offer. By what per cent must the Mobile price be increased to sell it at the original price again?

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?

What has one eye, but can’t see?

It's a test that will check your IQ.

Suppose you have one 11 minute hourglass and one 13 minute hourglass.

Can you measure exactly fifteen minutes using them ?

John is found dead in a bare field. Nobody killed John,
John did not commit suicide.

Inspector Jacob found a bag just a few meters away from John which could save his life. What was in the bag?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

There were two grandmothers and their two granddaughters.
There were two husbands and their two wives.
There were two fathers and their two daughters.
There were two mothers and their two sons.
There were two maidens and their two mothers.
There were two sisters and their two brothers.
Yet there are only six, who are buried here,
All are born legitimate and relationships clear.
How can this happen?

What is the riddle which can be asked all day with a different correct answer each time.

I was speeding and ran through a stop sign, yet two traffic officers who were there do nothing about it.

why?

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?