I have 50 feet long of cloth, I need to create 50 handkerchiefs each size of 1 foot. I take one minute to cut a 1-foot handkerchief. So how long will it take to cut 50 handkerchiefs?

A boy collects white seashells from the sea and brings them home every night. When he has enough of them, he decides to sell them to a trader.

The trader is ready to buy the shells and he asks the boy about the quantity. At this, the boy starts calculating. He has a giant box that contains 3 mini boxes. Two of them have another mini box inside. If the giant box can hold 50 shells, how many brown shells can he sell to the trader?

What has many teeth, but cannot bite?

How many words can a quill made with the feather of a pigeon write with a 100ml bottle of black ink?

What does below rebus means ?

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

There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

What is the next number in this series?

4,12,84,3612....

A quarter is one-fourth of a dollar but Mr. John has changed the equation as below :

DOLLAR * 4 = QUARTER

Can you replace each letter with a digit to make the above solution correct?

Solve the below puzzle by replacing the question mark with the correct number.

3 6 12

4 8 16

5 10 ?