With pointed fangs I sit and wait; with piercing force I crunch out fate; grabbing victims, proclaiming might; physically joining with a single bite. What am I?

Spot what is wrong here in below Picture?

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

What runs around the whole yard without moving?

A donkey is behind another donkey
I'm behind that second donkey
But there is a whole nation behind me

It is a murder you can describe in a word.

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

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?

Before Mount Everest was discovered, what was the highest mountain in the world?

Find the next number in the following series:
6, 14, 26, 98, __?

A person was found dead on a big green land with no trees or buildings around. When the police arrived, they found a piece of rock lying next to him and the man was wearing clothes comprising of red, blue and yellow colours.

Can you tell who the person is and what was the cause of death?