What word is identified by the below rebus?

Your Your Your Your Your
Your Your Your Your Your

Replace the question mark with the correct number in the below-given picture?

What two things can you never eat for breakfast?

In a competitive exam, each correct answer could win you 10 points and each wrong answer could lose you 5 points. You sat in the exam and answered all the 20 questions, which were given in the exam.
When you checked the result, you scored 125 marks on the test.

Can you calculate how many answers given by you were wrong?

When it's bad luck to meet a black cat?

I am an odd number. Take away a letter and I become even. What number am I?

Two friends were stuck in a cottage. They had nothing to do and thus they started playing cards. Suddenly the power went off and Friend 1 inverted the position of 15 cards in the normal deck of 52 cards and shuffled it. Now he asked Friend 2 to divide the cards into two piles (need not be equal) with equal number of cards facing up. The room was quite dark and Friend 2 could not see the cards. He thinks for a while and then divides the cards in two piles.

On checking, the count of cards facing up is same in both the piles. How could Friend 2 have done it ?

No one wants to have it, but if one got it, he does not want to lose it. What is It?

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

Why is the Hole below a Lock?