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?

There was a strange boy who was born before his father. How can this be possible?

Replace the question mark with the correct number.

Can you name four days which start with the letter 'T'?

What has a ring but no finger?

What demands an answer, but asks no questions

Can you move 2 matchsticks to form four equal sized squares.

What goes up but never comes down?

The doctor advised his patient to take a tablet after every fifteen minutes. He gave him five tablets in total.

How much time will he take to have all the five tablets?

How many letters are in the alphabet?