If nine thousand, nine hundred nine dollars is written as $9,909,
how should twelve thousand, twelve hundred twelve dollars be written?

I know a 5-digit number having a property that With a 1 after it, it is three times as large as it would be with a one before it.

Guess the number?

Which is the rope you never skip with?

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?

Can you calculate the probability of getting a sum of six when a dice is thrown twice?

Which of the eight images will fill the missing image in the puzzle below?

What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?

With the help clues provided in the image, can you find the 5 digit key?

Solve the counting riddle by identifying the number of triangles in the given picture.

In a chess board, the queen piece can move horizontally, vertically and diagonally freely. The picture represents the same.Can you place 8 queens on the board in a manner that none of the queens can attack each other?