What has to be broken before you can use it?

If,
9 * 8 * 7 = 65
8 * 7 * 6 = 50
7 * 6 * 5 = 37

Find
6 * 5 * 4 = ?

The below given figure comprises of a pattern through which you can determine the missing letter. Can you push your mind to find the pattern and add the missing letter?

A mother bought three dress for her triplets daughters(one for each) and put the dresses in the dark. One by one the girls come and pick a dress.
What is the probability that no girl will choose her own dress?

What has 88 keys?

What begins with T, ends with T, and has T in it?

Lifeless eyes on my smiling face and watch your child's sleeping place. In their dreams they hold me tight. What am I?

Rectify the following equality 101 - 102 = 1 by moving just one digit.

As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?

What number should come in place of the question mark below?