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

Who is He ?

Buy me, smell me or deliver me, I do not change.

Who am I?

You are given four results as below:
1111 = F
2222 = E
3333 = T
Then, can you find out how to code 4444?

If a shopkeeper can only place the weights on one side of the common balance. For example, if he has weights 1 and 3 then he can measure 1, 3 and 4 only. Now the question is how many minimum weights and names of the weights you will need to measure all weights from 1 to 1000? This is a fairly simple problem and very easy to prove also.

What has a bottom at the top?

How many letters are in the alphabet?

If you read clockwise, you can form a word by inserting three missing letters in the picture given below. Can you do it?

A 3 digit number is such that it's unit digit is equal to the product of the other two digits which are prime. Also, the difference between it's reverse and itself is 396.

What is the sum of the three digits?

Rearrange the letters in "new door" to make one word.

A train full of passengers goes through a tunnel. When the train comes out from the other end, there is no single person on the train.

How did it happen?