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

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends.

What is it?

In a science lab, a petri dish hosts a healthy colony of yeast for an experiment. Now every minute, all the yeast cells divide into two. At noon, there was just a single cell of yeast and at 1:22, the Petri dish was half full. Can you calculate when the dish will be full of yeast?

Can you solve below mathematical equation?

2^1234 - 2^1233

The chance of Mr John winning the lottery is 10%. All participants lined up and Mr John is 4th in the row. The first three participants lose the lottery.

What is the chance of Mr John now?

A 52% bias toss for head using the 51% tail bias coin was done to obtain a fair result.

Can you find how bias is the floor in this case?

What brings you down but never up?

An inspection by the superintendent of St. Joseph School was scheduled on the next day. The class teacher Jenifer knew that he would be asking questions from her class and she would have to choose a pupil to answer. To offer a perfect impression over him, the teacher explained certain instructions to the students to maximise the chances of getting correct answer every time.

What did she say to the students?

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