Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

Which number should replace the question mark?

What do you see in the image below

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 unique number which when multiplied by any number from 1 to 6, we will get the new number that contains the same digits only.

Can you find that number?

What is the difference between a jeweller and a jailer?

Christina is older than Kareena and Karishma. Katrina is older than Karishma and younger than Kareena. If Kareena has a brother named John, who is older than Christina, who's the youngest?

If an electric train is travelling south, then which way is the smoke going?

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?

Replace the (?) with the correct mathematical signs to make the expression equal to 59.

18 ? 12 ? 4 ? 5 = 59