10+10 and 11+11 can give you the same answer.

Explain how?

You can find some missing letters in the picture. By placing two particular letters in the spaces, you can form a nine lettered word beginning from one of the corners and going clockwise direction to the middle. Can you find out the letters and the word?

Replace the question mark with the correct number in below Picture:

No one wants to have it, but if one got it, he does not want to lose it. What is It?

If it took eight men ten hours to build a wall, how long would it take four men to build it?

Can you make the below equation true by using any three numbers from "1, 3, 5, 7, 9, 11, 13 and 15"?

( ) + ( ) + ( ) = 30

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?

Sachin bought a car with a strange 5 digit numbered plate.The water image of the number is 78633 more than my car number. All the digits of car number are distinct.

What is the original number on number plate?

Decode the movie name from the below picture?

John drives to his office at 20km/hr. After reaching the office, he realizes that today is a holiday. He went back at an average speed of 30km/hr. Discounting the time spent in the stoppage what was the average speed of his journey?