I travel all around the world but always stay in the corner. What am I?

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

During which month do people sleep the least?

What 5-letter word typed in all capital letters can be read the same upside down?

There is something which is always coming but never arrives?

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain

How many bananas can you eat if your stomach is empty?

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

Who is He ?

Who always enjoys poor health?

During an interview, the interviewer ordered hot coffee for the candidate to relieve the stress. The coffee was kept before him. After a minute, the interviewer asked him, 'What is before you?' He replied 'Tea'.

The candidate was selected immediately. Why?