A frog is at the bottom of a 30-meter well. Each day he summons enough energy for one 3-meter leap up the well. Exhausted, he then hangs there for the rest of the day. At night, while he is asleep, he slips 2 meters backwards. How many days does it take him to escape from the well?

What part of the chicken has the most feathers?

Paul's height is six feet, he's an assistant at a butcher's shop and wears size 9 shoes. What does he weigh?

John went to a parrot shop in Mexico, and the parrot owner told him that his parrot is so unique that he repeats everything he hears. John got excited and immediately bought the parrot. John went home and spoke many words, but the parrot does not repeat anything.
He went again to the parrot shop and complaint to the shopkeeper, but the shopkeeper never lied. Explain?

I look at you, you look at me, I raise my right, you raise your left. What am I?

What is next number in the pattern below:

131 517 192 123 ?

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

What makes this number unique: 8,549,176,320?

I am the beginning of the end, and the end of time and space. I am essential to creation, and I surround every place. What am I?

Who can jump higher than a Mountain?