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 count the number of triangles in the given picture?

Can you decipher the following common phrase?

T M C
A U O
H S M
W T E

What Deficiency does the below rebus represent?

VIT_MIN

Can you solve the maths in the below-given picture equation?

You are given four tennis balls and asked to arrange those balls in a manner that the distance between each one of them is exactly equal. How will you do it?

Count the Triangle in the figure given below:

I am a three digit number.
My tens digit is five more than my ones digit.
My hundreds digit is eight less than my tens digit.
What number am I?

What kind of storm is always in a rush?

Count the number of balls in picture below: