A doctor and a boy were fishing. The boy was the doctor’s son, but the doctor was not the boy’s father. Who was the doctor?

You visit a home for specially-abled children on the occasion of Christmas where you meet with 50 children. You have a box of chocolates containing 50 chocolates exactly.

What if you were asked to one chocolate to each child in a manner that one chocolate still remains in the box? Is it possible?

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

A woman is sitting in her hotel room and hears a knock at the door. She opens the door to see a man whom she’s never met before. He says, “I’m sorry, I have made a mistake, I thought this was my room.” He then goes down the corridor and into the elevator. The woman goes back into her room and calls security. What made the woman so suspicious of the man?

A 52% bias toss for head using the 51% tail bias coin was done to obtain a fair result.

Can you find how bias is the floor in this case?

When monkey rotate the gear, which mark will be hit 1 or 2 ?

There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.

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

Why do Chinese men eat more rice than Japanese men do ?