How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.

You and your two friends are working in a multinational company. How can you three find out the average salary of you all without disclosing your own salary to the other two?

What does below Rebus say?

XLR8

There are 2 cops parked along a one-way street looking for traffic violations. They spot a taxi driver going in the wrong direction, yet they do nothing.

Why?

I had an infinite supply of water and 5 litres and 3 litres jars.

How would you measure exactly 4 litres in the least number of steps?

What's the only room from which no one can enter or leave

What number should come in place of the question mark below?

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

What seven-letter word has hundreds of letters in it?

1 dollar = 100 cent
= 10 cent x 10 cent
= 1/10 dollar x 1/10 dollar
= 1/100 dollar
= 1 cent

=> 1 dollar = 1 cent

solve this tricky problem?