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?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

What is the next shape from answers A, B, C, and D figure?

What is the four-digit number in which the first digit is one-third the second, the third is the sum of the first two, and the last is three times the second?

Can you name an animal whose killing cannot be performed without spilling your own blood?

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

What two things can you never eat for breakfast?

A new Engineering building containing 100 offices had just been completed. John was hired to paint the numbers 1 to 100 on the doors. How many times will John have to paint the number nine (9)?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?