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?

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

Who is He ?

What is the end of everything?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

I inserted a coin in a bottle and closed its mouth with the help of a cork. Now, I was able to take the coin out from the bottle without taking out the cork or breaking the bottle. Can you tell me how I did it?

John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?

You are playing as white and given four rooks to checkmate the black king in four moves with the following rules 1. You can place one rook every move and ensure the black king should be in check position.2. After four moves the black king should be in the checkmate position.

Something Extraordinary happened on May 6th 19778 at 12:34am what was that?

what does this picture(rebus) riddle means ?

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