2, 3, 5, 9, 17, _ What is the next number in the sequence?

Find the next number in the series.
1 10 24 43 67 ?

how come the second man dies?

Why Aeroplane windows are round?

In a football game, Christina defeated Teresa by 2 - 0 but no man from either side scored. How can this be possible?

On a bright sunny day, two fathers took their son fishing in the lake. Each man and son were able to catch one fish. When they returned to their camp, there were only three fishes in the basket. What happened?

PS: None of the fish were eaten, lost, or thrown back.

Find the missing number in the series below

13 -21 34 -55 ? -144

I have two coins.
* One of the coins is a faulty coin having a tail on both sides of it.
* The other coin is a perfect coin (heads on side and tail on other).

I blindfold myself and pick a coin and put the coin on the table. The face of the coin towards the sky is the tail.

What is the probability that another side is also tail?

A pack of cards has 40 cards. You are blindfolded. Out of 40, 25 cards are facing down while 15 are facing up. You have been asked to divide this pack of cards into two decks - so that each deck contains an equal number of face-up cards. Remember, you are blindfolded.

How will you do it?

John is the son of Jacob.
So,
Jacob is the_____of John's father?