A mile-long train is moving at sixty miles an hour when it reaches a mile-long tunnel. How long does it take the entire train to pass through the tunnel?

What is the word or phrase?

Which word does the below Plexor means ?

Identify the hidden meaning behind this picture?

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

A man has a barrel filled with oil that weighs 100 pounds, and then he puts something into it. Now the barrel weighs less than 100 pounds. What did he put in the barrel?

You need to remove two matchsticks to make the below equation true. Can you do it ?

You have to fill the below given grid in a manner that every row and column contains the digits 1 to 6. Also, make sure that the squares that are connected with each other must contains the same digit.

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

Prove that twice of ten is the same as twice of eleven.