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

A horse was tied to a rope 5 meters long and the horses food was 15 meters away from the horse. How did the horse reach the food?

When 99 is considered higher than 100?

Can you guess the name of the month by looking the below rebus ?

Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

John is found dead in a bare field. Nobody killed John,
John did not commit suicide.

Inspector Jacob found a bag just a few meters away from John which could save his life. What was in the bag?

There was a minor accident with a doctor's son but the doctor noticed no major injury. After the treatment, the father of that doctors son is sitting with the son of the doctor without the doctor being in the room.

How can this be possible?

I am an eight letter word and I am a computer terminology.
The second, third and fourth letters make an animal.
The fourth, fifth, sixth, seventh and eighth letters make a weapon.
The first, second, third and fourth letters can be taken as an outcome of any exam.
The fifth, sixth, seventh and eighth letter combine to form a high end typing software.

Can you tell who am I ?

My location can be determined by the below rebus.
So where am i ?

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