Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

What part of the chicken has the most feathers?

There is a brick of gold and a brick of iron in a boat (both 10-inch blocks), if they are both dropped into the water which will make the water level higher?

What is the riddle which can be asked all day with a different correct answer each time.

What has no start, end, or centre?

I am a normal creature, but I have five hands. I can even have more but even then I will be considered normal.

Who am I?

A sea diver is a real show-off. He showed everyone that he can hold his breath underwater for 15 minutes.

I went to the diver and told him that I can be underwater for double the time i.e 30 minutes.
He responded that he will give me 100$ if I would be able to do it. I won 100$.

What did I do?

Speaking of rivers, a man calls his dog from the opposite side of the river. The dog crosses the river without getting wet, and without using a bridge or boat. How?

We have four gears with below features=> Both Gear A and D has 60 teeth=> Gear B has 40 teeth=> Gear C has 20 teeth=> Every two minutes, Gear B makes 25 full turns.What is the relative speed of Gear A and Gear B?

In a stable, there are men and horses. In all, there are 22 heads and 72 feet. How many men and how many horses are in the stable