Can you solve the maths in the below-given picture equation?

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

What does below science rebus mean?

Ag Ag Ag
Ag SPOON Ag
Ag Ag Ag

I have branches, but no fruit, trunk or leaves. What am I?

What can you see in the middle of March and April that you can never see in any other month?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?

There is a circular car race track of 10km. There are two cars, Car A and Car B. And they are at the exact opposite end to each other. At Time T(0), Both cars move toward each other at a constant speed of 100 m/seconds. As we know both cars are at the same speed they will always be the exact opposite to each other.
Note, at the center, there is a bug which starts flying towards Car A at time T(0). When the bug reaches car B, it turns back and starts moving towards the car A. The speed of bug is 1m/second. After 5 hours all three stop moving.
What is the total distance covered by the bug?

There is a barrel with no lid and some wine in it. 'This barrel of wine is more than half full,' said Curly. 'No it's not,' says Mo. 'It's less than half full.' Without any measuring implements and without removing any wine from the barrel, how can they easily determine who is correct?

You need to remove two matchsticks to make the below equation true. Can you do it ?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?