The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

How is the moon similar to a dollar?

Remove two matchsticks to make the below equation correct.

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?

Divide 110 into two parts so that one will be 150 per cent of the other. What are the 2 numbers?

In the image below, you can see two glasses and two matchsticks.You need to move four matchsticks in such a manner that the crosses come inside the glasses. Note: you cannot move the crossed.

A game is being played where eight players can last for thirty-five minutes. Six substitutes alternate with each player in this game. Thus, all players are on the pitch for the same amount of time including the substitutes.

For how long is each player on the pitch?

How many triangles can you find in this given picture?

1 dollar = 100 cent
= 10 cent x 10 cent
= 1/10 dollar x 1/10 dollar
= 1/100 dollar
= 1 cent

=> 1 dollar = 1 cent

solve this tricky problem?