There is a brick of gold and a brick of iron in a boat (both 10-inch blocks), if they are both dropped into the water which will make the water level higher?

A man escapes from jail using help from his girlfriend. The investigators suspect four girls of being the man's girlfriend.

Out of those four girls, one is his girlfriend who is lying. Two of the girls are completely innocent and are speaking the truth. One of the girls is the man's sister who is helping the girlfriend lie. Following are the statements from all four of them:

Ariana: "Myrna is his girlfriend."
Jane: "Angelina is lying."
Angelina: "Ariana is lying."
Myrna: "Jane is not his sister."

Can you find out who is the man's sister among them?

What does this say?

XLR8

A man is approaching a broad and barren land. He has a package with him. If somehow, he is unable to open the package before reaching the land, he will die.

Can you guess what is present in the package?

Can you find the missing number in the third row?
35 20 14
27 12 18
5 2 ?

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.

In the attached figure, you can see a chessboard and two rooks placed on the chess board. What you have to find is the number of squares that do not contain the rooks. How many are there?

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

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?