You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

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?

A chicken farmer has figured out that a hen and a half can lay an egg and a half in a day and a half. How many hens does the farmer need to produce one dozen eggs in six days?

In a town, there are over 100 flats.
Flat-1 is named first flat.
Flat-2 is named second flat.
Flat-3 is named third flat.

A visitors 'Victor' decides to walk through all the flats, he finds all the flats except flat-62.
Victor later founds that the local of the town have given it another name.

What is the name of the Flat?

what's the probability of getting a king or a queen from a pack of 52 cards?

By what process could you make a 'Tea-Table' into food?

A man is looking at a photograph of someone. His friend asks who it is. The man replies, “Brothers and sisters, I have none. But that man’s father is my father’s son.” Who was in the photograph?

What is red and smells like blue paint?

The following sentence is false. The preceding sentence is true.
Are these two sentences true or false?

What number do you get when you multiply all of the numbers on a telephone's number pad?