I am a type of room you cannot enter or leave. Raised from the ground below, I could be poisonous or a delicious treat. What am I?

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

Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

It is a 5 letter word if you take away first letter it is something you get from sun, if you remove second letter you will get something to eat, if you remove third letter you get a word you use in pointing at and if you remove the fourth letter you get something to drink. What is it?

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

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

I can be cracked, made, told, and played. What am I?

What is black when you buy it, red when you use it, and gray when you throw it away?

Something Extraordinary happened on May 6th 19778 at 12:34am what was that?

A man was telling some of his war stories to his grandchildren.
"When the World War I was on the verge of end, I was awarded for my bravery for I had saved a group of my men." He coughed and then added, "When we were fighting in northern France, an enemy soldier threw a grenade at us. Before it could explode, I picked it up and threw it away. For my act of bravery, right before the war ended, A General gave me a sword engraved with the words "Awarded for Display of Bravery and Heroism in World War 1"."

Hearing this, one of the grandson spoke up. "Grandpa, this is not a true story. It can"t be true!"

The truth is that it was not. How did the grand children know it?