If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?

Find the next number in the series below.

6 18 270 72090 ?

Replace the question mark with the correct number.

What does the below rebus riddle means?

A B C D E F G H

These are the letters given to you. Now you have to find out the letter that comes two to the right of the letter which is immediately to the left of the letter that comes three to the right of the letter that comes midway between the letter two to the left of the letter C and the letter immediately to the right of the letter F.

Two boys were admitted to a school. When the headmaster asks them about their parents, they tell him that they have same parents (father and mother). On further inquiry, it turns out that they both share the same date for their birthday.

"Are you twins," ask the headmaster.
"No," replies the boys.

Is it possible?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

How can you take 2 from 5 and leave 4?

Okay before we begin with the puzzle, do keep in mind that you have to answer it quickly.

You are participating in a car race. Seeking the perfect moment, you overtake the second person in the race. What positions are you in now?

Why do Chinese men eat more rice than Japanese men do ?