Can you solve the below tricky visual equation?

I have a hole in my back and legs I lack.
I live where I can’t breathe and I eat without teeth.
What am I?

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

Can you place three balls such that the equation shown in the picture holds true?

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

While sitting in the Car, John suddenly finds that one of the wheels was missing. John noticed that a killer is approaching towards him. John cannot get out of the car.

How will John escape?

In the city of Brain Teasers, 5% of people do not list their phone numbers. Now if we select random 100 people from the phone directory, then how many people selected will have unlisted phone numbers?

What has 88 keys?

I have an eye but still cannot see.

Who am I?

There’s a one-story house in which everything is yellow. Yellow walls, yellow doors, yellow furniture. What colour are the stairs?