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?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

Why is a river so rich ?

Can you count the number of triangles in the picture below?

Decode below rebus
D
N
A
T
S , D

What do you get if you add 2 to 100 four times?

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

John went to a parrot shop in Mexico, and the parrot owner told him that his parrot is so unique that he repeats everything he hears. John got excited and immediately bought the parrot. John went home and spoke many words, but the parrot does not repeat anything.
He went again to the parrot shop and complaint to the shopkeeper, but the shopkeeper never lied. Explain?

A rubber ball keeps on bouncing back to 2/3 of the height from which it is dropped. Can you calculate the fraction of its original height that the ball will bounce after it is dropped and it has bounced four times without any hindrance ?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?