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

Find
6 * 5 * 4 = ?

What's the next in the series?

H, Be, F, S, Mn, Kr, In, Gd, Tl, ?

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

Cristina leaves home and then she makes exactly 3 left turns and returns home where she found 2 girls wearing the mask.

Who are these two masked girls?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

I am taken from a mine and shut up in a wooden case, from which I am never released, and yet I am used by almost every person. What am I?

One night, a woman receives a call from the police. They tell her that her husband was murdered and that she should come to the crime scene as soon as possible. The woman drops the phone, shocked, and drives 20 minutes to the crime scene. As soon as she reaches the crime scene, the police arrest her and she is convicted of murder. How do the police know she committed the crime?

If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

Rearrange the letters in "new door" to make one word.

What has a ring but no finger?