When monkey rotate the gear, which mark will be hit 1 or 2 ?

A man says, "Brothers and sisters, have I none, but that man's father is my father's son." Who is that man?

How can you throw a ball as hard as you can and have it come back to you even if it doesn't hit anything there is nothing attached to it and no one else catches or throws it.

Cristina was born in 1888. She just had her 30th birthday today how did that happen?

There is a straight highway. Four different villages lie on that highway. The distance between them is different. The third village is 60km away from the first village; the fourth is 40 km away from the second; the third is 10 km near to the fourth that it is to the second.

Can you calculate the distance between the fourth and the first village ?

What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

There are two dice with empty faces in front of you and a marker. You can mark any number on each of the faces of the two dice, but you have to display all 31 days of the month using the two of them.

Which numbers will you mark on which dice so that you can easily depict all the dates of the month?

Alpha is Beta's sister.

Gamma is a Beta mother.

Delta is Gamma's father.

Tango is Delta's mother.

Then,

How is Alpha related to Delta?

What is both possible and impossible at the same time?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?