Take away my first letter, then take away my second letter. Then take away the rest of my letters, yet I remain the same. What am I?

10+10 and 11+11 can give you the same answer.

Explain how?

what does the below rebus mean?

The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member. Find how much younger is the new member ?

Jack and Joseph are well-known golf rivals. One Day during a match, they were level at a score of 30. Jack hit a bad shot and Joseph added 10 to his score. Joseph then hit an awesome shot and he won the game.

How ?

There are 2 sand hourglasses.

The small one can measure 5 hours and the large one can measure 7 hours.

How can we measure 16 hours with 2 sand hourglasses running together ?

I am never scared but became petrified and can’t live in a house but would die to make one. What am I?

If,

20 % 5 = 24

21 % 7 = 33

42 % 6 = 67

Then;

66 % 6 = ?

what's the probability of getting a king or a queen from a pack of 52 cards?

What question can you never answer yes to?