Count the number of balls in picture below:

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

The dirtier I get, the whiter I look. Who am I?

Why do you find that most of the buildings are deprived of the 13th floor?

Using Only Five 5's and any mathematical operator make sum as 37

On 26-01-2022, Juli was murdered at her house in a city in India in the afternoon. There were three suspects in the murder and the following are the statements that were given by them:

John: I visited my village that day.
Jacob: I was out to deposit my house tax in the municipality office at that time.
Jonny: I was at a friend's place having lunch at that time.

Can you find out who is the murderer?

There are forty elephants and they have forty-fore heads. How can this be possible?

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?

You board a train. The train will have to enter a tunnel soon. You are claustrophobic. Which place is the best for you to sit?

I make two people out of one. What am I?