I inserted a coin in a bottle and closed its mouth with the help of a cork. Now, I was able to take the coin out from the bottle without taking out the cork or breaking the bottle. Can you tell me how I did it?

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

Find the hidden tiger in the given optical illusion ?

There is so small cabin inside a deep forest.
All the forest burned out to worst possible but the inside of the cabin is still the same.
However all the person inside the cabin die.

How come ?

You have a three-gallon and a five-gallon measuring device. You wish to measure out four gallons.

How many times do a clock's hands overlap in a day ?

A seven-year-old kid challenged his classmates that he can make the number one disappear by adding something to it.

How can he do that?

The peacock is a bird that does not lay eggs. How do they get baby peacocks?

Christina, Allison and Lena are 3 daughters of John a well-known Mathematician, When I asked John the age of their daughters. He replied "The current age of her daughters is prime. Also, the difference between their ages is also prime."

How old are the daughters?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?