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?

The following four words might seem abrupt to you. But you can make them meaningful by just adding vowels.
RDSH
GGPLNT
TMT
NN

Hint: All of them are vegetables.

What begins with T, ends with T, and has T in it?

If one and a half boys, eat one and a half burgers in one and a half hours.

How many burgers can 9 boys eat in 3 hours?

I add 5 to 9 and get 2. The answer is correct, so what am I?

Find the 8 in the below-given Image.

You know three triplets: Frank John and Wayne (need to return your money). Frank always tells the truth while John and Wayne always lie. You meet one of them on the road and can ask him a three-word question.
Which question, will you ask?

Two in a corner, one in a room, zero in a house, but one in a shelter. What am I?

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

What can you catch but never throw?