What has one letter and starts with an E?

John buys rice at Rs.60/kg from Britain and then sells them at Rs.5/kg in India. As a result of this, he becomes a millionaire. How come?

Vin Diesel is pulling a theft and has planned to run away with all the cash kept in the safe. But the only way to open the safe is the 13 character password. He has a set of five clues given to him by a trustworthy source.

Exactly two of the below statements are false.
The password is contained within this sentence.
The password is not in this hint.
The password is within only one of these statements.
At least one of the above statements is a lie.

Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?

Solve this riddle by finding the odd one out from the rest.

Find the number of squares in the below picture

Replace the question mark with the correct number.

The cream is heavier than Milk. True or False?

I am the beginning of the end, and the end of time and space. I am essential to creation, and I surround every place. What am I?

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?