Find the number of squares in the below picture

In a chess board, the queen piece can move horizontally, vertically and diagonally freely. The picture represents the same.Can you place 8 queens on the board in a manner that none of the queens can attack each other?

A man dies of old age on his 25 birthday. How is this possible?

Using Only Five 5's and any mathematical operator make sum as 37

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

Find the Goldfish below the given Image.

Which number should replace the question mark?

There is an exact a week gap between Christmas and New Year. Hence, It is obvious that the new year that comes right after Christmas comes on the same day of the week.

A Strange thing happened in the Year 1777. Christmas occurs on Wednesday and New Year on Monday. How is that possible?

Before reading ahead, you must know the fact that only one of the people here is telling the truth.

A says that B is lying.
B says that C is lying.
C says both A and B are lying.

Can you find out who is speaking the truth?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?