You are a cab driver who pools passengers. You pick 3 people from a destination and drop 1 after an hour. 2 people climb aboard at the same time and you drop 3 at the next destination. After some time, you pick 2 passengers only to drop 1 after a short distance where 3 more passengers climb up the cab. You leave the rest of the passengers one by one to their destination and then come back home.

Can you tell the eye color of the cab driver?

What is both possible and impossible at the same time?

How can one talk without saying a single word?

Which alphabet is a part of our body?

Why is 6 afraid of 7?

I am a word that begins with the letter “i.” If you add the letter “a” to me, I become a new word with a different meaning, but that sounds exactly the same. What word am I?

Imagine a box with two cogwheels, one big with 24 teeth and one small with 8 teeth. The big one is firmly attached to the center of the box which means it does not turn or move while the small one rotates around the big one.

How many times do you think that the smaller wheel will turn compared to the box when it turns once around the big one?

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

John was piloting a plane behind a car but was never able to overtake it. Why?

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.