Can you arrange four 9's and use at most 2 math symbols, to make the total 100?

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

How can you leave a room with two legs and return with six legs?

In the following picture, E is going to slide the object down and as per the terrain and the physics, the round object is going to travel all the way till the end. Now, can you analyze who all people will die when it happens?

I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

You are mixing a mixture of cement and Sand with five gallons of water. You have a garden hose giving you all the water you need. The problem is that you only have a four-gallon bucket and a seven-gallon bucket and neither has graduation marks. Find a method to measure five gallons.

Here is a mathematical expression that also secretly tells a movie name. What movie is that?

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

He runs but never walks. Murmurs, but never talks. Has a bed, but never sleeps. And has a mouth, but never eats?

I am a word of 12 alphabets.

* Alphabets 12, 4, 7, 2, 5 : Eastern beast of burden
* Alphabets 1, 8, 10, 9 are street made famous by Sinclair Lewis.
* Alphabets 11, 3, 6 are past.

On whole it means a person suffering from delusions of greatness.

What Is it ?