A game is being played where eight players can last for thirty-five minutes. Six substitutes alternate with each player in this game. Thus, all players are on the pitch for the same amount of time including the substitutes.

For how long is each player on the pitch?

What occurs twice in a week, once in a year but never in a day?

Why is Saturday stronger than Monday?

Why did Navjot Singh Sidhu put the new January calendar in the freezer

A famous swimmer can swim downstream in a lake in exactly 40 minutes with the lake current.
He can swim upstream in that lake in exactly 60 minutes against the lake current.
The length of the lake is 2 km.

How long he can cover the distance of one side at a still lake with no current?

A dead body is found outside a multi-story multinational company. The case is reported and a homicide detective is called on the crime scene.

He looks at the body and then towards the building. From the position of the body, it is evident that the victim committed suicide. He goes to the first floor of the building and then walks in the direction of the dead body, opens the window and toss a coin in the air.

He goes to second floor and again repeats the process. He keeps doing this till he is done on all the floors. Then he returns back to the floor and tells his team that it is a murder.

How in heaven did he deduce that?

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

A finger goes in me. You fiddle with me when you're bored. The best man always has me first. What am I?

When 99 is considered higher than 100?

Why is 6 afraid of 7?