Can you replace the question mark with the correct number in the below table sequence?

There are six people in a family namely M, N, O, P, Q and R.

R and O are brother and sister.

N is the brother of Q's husband.
P is the father of M and grandfather of R.

How many male members are in the family?

There is a straight highway. Four different villages lie on that highway. The distance between them is different. The third village is 60km away from the first village; the fourth is 40 km away from the second; the third is 10 km near to the fourth that it is to the second.

Can you calculate the distance between the fourth and the first village ?

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

Replace each alphabet with the number (1-9) to make the below equation correct.

AB * C = DE - F = GH / I

Sherlock breaks into a crime scene. The victim is the owner who is slumped dead on a chair and have a bullet hole in his head. A gun lies on the floor and a cassette recorder is found on the table. On pressing the play button, Sherlock hears the message 'I have committed sins in my life and now I offer my soul to the great Lord' and followed a gunshot Sherlock smiles and informed the police that's its a murder.

Why did he think so?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

Edward James went for tiger hunting.

It was not his lucky day.



He got six tigers without heads, nine tigers without the tail and eight cut in two halves.

How many tiger did he hunted ?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

What's the best place to go shopping in the ocean?