You measure my life in hours
I serve you by expiring
I vanish faster when I am thin
and slower when I am thick
The wind is my energy
What am I?

How many times do a clock's hands overlap in a day ?

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?

What month of the year has 28 days?

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

If you go to the movies and you're paying, is it cheaper to take one friend to the movies twice, or two friends to the movies at the same time?

Replace all '*' with digits 1, 2, 3, 4, 5 and 6 to make below statement true.

* *
x *
=====
* * *

I’m tall when I’m young, and I’m short when I’m old. What am I?

What seven-letter word has hundreds of letters in it?

Which country gets ill every time?