John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?

What is the next number in the series?

15 29 56 108 208 ?

If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

I don't get anymore wetter, no matter how much rain falls on me.

What is the next shape from answers A, B, C, and D figure?

I am taken from a mine and shut up in a wooden case, from which I am never released, and yet I am used by almost every person. What am I?

Which part of London exists in France as well ?

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?

John is looking at Jenifer, but Jenifer is looking at Jacob. John is married, but Jacob is not.

Is a married person looking at an unmarried person ?

What do you see in the given picture?