People make me, save me, change me, raise me. What am I?

If eleven plus two equals one, what does nine plus five equal?

Who always enjoys poor health?

Can you find a five letter word that is left with only two letters if one is removed?

What are the next two letters in the following series and why?
W A T N T L I T F S _ _

*Hint: Check Puzzle Title

What does this Rebus Picture mean?

John was writing his first book. After saving the document, he locked his laptop with a password and mentioned some phrases for the hint box.

A friend of his tried opening his laptop but found out that it was password protected. Following is the hint that appeared.
1 mobile 3 books 2 roars 1 night 4 balls 2 lighters 1 ghost 1 hat 3 watches.

Can you help him in cracking the password?

What will you call your mother's brother's brother-in-law?

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?

Find the last number in the series below:

voN luJ yaM raM ---