What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

Which alphabet letter is a question?

Where do fish keep their money?

In the picture given below, can you find out which digit will take place of the question mark?

Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

On a magical land of Mexico , all the animal in the land are rational.

There are 10 tigers and one goat.
Tiger can eat goat but since it's a magical land , the tiger who eats the goat , turns into goat and then can be eaten by the remaining tiger(s).

If we leave them for some time then how many goat and tiger will be there , when we come back ?

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

A large water tank has two inlet pipes (a large one and a small one) and one outlet pipe. It takes 3 hours to fill the tank with the large inlet pipe. On the other hand, it takes 6 hours to fill the tank with the small inlet pipe. The outlet pipe allows the full tank to be emptied in 9 hours.

What fraction of the tank (initially empty) will be filled in 0.64 hours if all three pipes are in operation? Give your answer to two decimal places (e.g., 0.25, 0.5, or 0.75).

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

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