A man wants to cross the pit of fire which is 25 feet in length and he has 2 planks(fire resistant) 19 feet in length. How can he cross the pit of fire alive?

You throw me out when you want to use me and you take me in when you don't want to use me.

Who Am I?

What four weights can be used to balance from 1 to 30 pounds?

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

Solve below rebus puzzle?

Assume there are approximately 5,000,000,000 (5 billion) people on Earth. What would you estimate to be the result, if you multiply together the number of fingers on every person's left hand? (For the purposes of this exercise, thumbs count as fingers, for five fingers per hand.) If you cannot estimate the number then try to guess how long the number would be.

What does this below rebus puzzle mean?

Can you quickly find which two matchstick figures are identical?

There is an English word that can be used up to four times in a row without modifying the spelling and form a valid grammatical sentence.

Do you know what word is that?

Find the next number in the series

12, 20, 40, 72, 116, 172 ?