The teacher told the student that if he told a lie then he will be expelled from school and if he told the truth then he still is expelled from school.

What can a student say to prevent his being expelled from school?

I am a type of vehicle that has two wheels and is powered by humans. What am I?
Hint 1: You can ride me for exercise.
Hint 2: I am environment-friendly.

Find the smallest sentence with all the English alphabet.

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

The barber of Town shaves all men living in the town. No man living in the town is allowed to shave himself. The barber lives in that town. Who then shaves the barber of the town?

Imagine you are in a room with no windows or doors. How will you get out?

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?

There was an aeroplane crash, every single person died, but two people survived. How is this possible?

Can you find out a way through which you can make five squares out of the given figure by moving just six match sticks?

If a wheel has 54 spokes, how many spaces are there between the spokes?