A beggar on the street can make one cigarette out of every 6 cigarette butts he finds. After one whole day of searching and checking public ashtrays the beggar finds a total of 72 cigarette butts. How many cigarettes can he make and smoke from the butts he found?

Krish is 45 years old and his mother Crishtina is 73 years old.

Can you find out how many years ago, his mother was three times his age?

What are the next two letters in the following series and why?
W A T N T L I T F S _ _

*Hint: Check Puzzle Title

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

What's a single-digit number with no value?

How can you make a TV, a bed, a dog, and a car liquid?

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

How can a man go eight days without sleep?

It can't be seen, can't be felt, can't be heard, and can't be smelt.
It lies behind stars and under hills, And empty holes it fills.
It comes first and follows after, Ends life, and kills laughter.
What is it?

A plane crashed between the border of Mexico and America. Where do you bury the survivors?