Accidentally, two trains are running in the opposite direction and enter a tunnel that is 200 miles long. A supersonic bird that has fled the lab and taken shelter in the tunnel starts flying from one train towards the other at a speed of 1000 mph. As soon as it reaches the second train, he starts flying back to avoid collision and meets the first train again at the other end. The bird keeps flying to and fro till the trains collide with each other.

What is the total distance that the supersonic bird has traveled till the trains collided?

A Scientist was fifty years old in the year 2000 but he was forty years old in the year 2010. How can this be possible?

PS: It has a logical answer.

What is the word or phrase below?
R | E | A | D

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

Find the number of squares in the below-given picture.

Divide 110 into two parts so that one will be 150 per cent of the other. What are the 2 numbers?

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

You are driving down the road in your car on a wild, stormy night, when you pass by a bus stop and you see three people waiting for the bus

An old lady looks as if she is about to die.
An old friend who once saved your life.
The perfect partner you have been dreaming about.
Knowing that there can only be one passenger in your car, whom would you choose?

How can you make a TV, a bed, a dog, and a car liquid?