The ages of a father and son add up to 66.
The father's age is the son's age reversed.
How old could they be?
(3 possible solutions).

What goes up but never comes down?

There were two grandmothers and their two granddaughters.
There were two husbands and their two wives.
There were two fathers and their two daughters.
There were two mothers and their two sons.
There were two maidens and their two mothers.
There were two sisters and their two brothers.
Yet there are only six, who are buried here,
All are born legitimate and relationships clear.
How can this happen?

Manish has to secure 40% marks to pass his B.tech final exams.
He got just 40 marks and failed by 40-marks.

What is the maximum marks?

An artist while painting a scenic beauty, decides to paint three layers of blue colour on the sky.

Which layer will go on the first?

What word is pronounced the same if you take away four of its five letters?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

Find the last number in the series below:

voN luJ yaM raM ---

Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C

Solve the below puzzle by replacing the question mark with the correct number.

3 6 12

4 8 16

5 10 ?