Find the next number in the series.
1 10 24 43 67 ?

Replace the question mark with the number below given a simple math problem.

In the picture that is attached with this question, you can find a square which comprises of four little squares inside it. Consider this square to be made with matchsticks. You have to remove two matchsticks such that only two squares remain instead of five.How will you do it ?

I am a ten letters word
The first four letters have the power to rule,
Next, four-letter can be eaten.
The next three-letter represents a lady.
I can fly as well

what am I looking for?

Which alphabet letter is a question?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

People put me on the table and cut me but do not eat me. What am I?

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

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?

How many points are there on the globe where, by walking one mile south, then one mile east and then one mile north, you would reach the place where you started?