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

There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

You’ll find me on Mercury, Earth, Mars, Jupiter, Saturn, and Uranus. But never Neptune, or Venus. What am I?

You see a mathematical expression in the picture. Can you think of a movie that this expression refers to?

If you say my name, I will no longer exist. What am I?

What does this mathematical rebus means ?

Decode this picture on T-Shirt and tell what it says ?

Why is a river so rich ?

We know that the number 7 is the prime followed by a cube. Which next number is also a prime followed by a cube?

In a university, a professor gave a set of three problems to the three brilliant students of his class. See the image for the questions.