How can you take 2 from 5 and leave 4?

A man comes across a coin that is dated 226 B.C. Can you calculate its worth?

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?

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?

Readers with the highest levels of visual skills can find three differences between the pictures of a cow on the farm in 14 seconds. Can you? Test your visual skills now!

Replace the question mark with the correct number in below Picture:

There is a unique number which when multiplied by any number from 1 to 6, we will get the new number that contains the same digits only.

Can you find that number?

In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?

Which English verb becomes past tense just by rearranging the letters?

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?