A Scientist was fifty years old in the year 2000 but he was forty years old in the year 2010. How can this be possible?

PS: It has a logical answer.

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

Tell me the Hindi name of a Vegetable which if we remove 1st word will become a precious Stone and by removing the last word it will become a sweet eatable.

Can you identify the direction in which this bus is moving; left or right?

Hint: The bus is moving on the roads of London.

Two men play a dice game involving roll of two standard dice. Man X says that a 12 will be rolled first. Man Y says that two consecutive 7s will be rolled first. The men keep rolling until one of them wins.

What is the probability that X will win ?

Find out the missing number in the picture attached:

You see a mathematical expression in the picture. Can you think of a movie that this expression refers to?

Which is Odd One Out and why?

4377

3954

9862

8454

9831

Can you find out the missing number in the grid?

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