John is asked to stand behind Jacob and Jacob is asked to stand behind John. Both of them feel confused about it and don't know what to do?

But it is quite possible, do you know how?

I have a five and a three-gallon jar. Assuming there is an infinite supply of water, how can I measure one-gallon water?

What does a man do only once in his lifetime, but women do once a year after they are 29?

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?

What month of the year has 28 days?

A deaf and mute man goes to the train station. Tickets for the train are 50 cents each. The man goes to the ticket booth and hands the man inside just a dollar. The man in the booth hands him two tickets.

How did the man in the booth know to give him two tickets without even looking at him?

Solve the puzzle by telling what does below picture means.

What is the probability of choosing the correct answer at random from the options below?

a) 1/4
b) 1/2
c) 1
d) 1/4

"That Restaurant always remains crowded. This is the reason why nobody goes there".

Can you find a flaw in this statement?

Remove two matchsticks to make the below equation correct.