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?

Nine marbles are arranged in the image below. Can you slide two marbles to form a square?

Can you find out the missing number in the grid?

In an interview, a boy was asked an unusual question 'How two persons sitting with a table in between them can't see each other?' He was unable to reply. Can you?

You see me once in June, twice in November, and not at all in May. What am I?

I have teeth but i don't bite. Who Am I ?

It is always ahead of me yet I can never see it. What is it?

What jumps when it walks and sits when it stands?

If your uncle’s sister is not your aunt, what relation is she to you?

Can you start the fire using two pieces of wood?