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?

Alex opened 24 presents
Jonah opened 8 presents
Clara opened 1 present

Can you find out how many presents were opened by Candy?

What does below science rebus mean?

Ag Ag Ag
Ag SPOON Ag
Ag Ag Ag

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

Using the clues below, what four numbers am I thinking of?

The sum of all the numbers is 31.
One number is odd.
The highest number minus the lowest number is 7.
If you subtract the middle two numbers, it equals two.
There are no duplicate numbers.

f you were running a race, and you passed the person in 2nd place, what place would you be in now?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

I taste better than I can smell. Who am I?

A sea diver is a real show-off. He showed everyone that he can hold his breath underwater for 15 minutes.

I went to the diver and told him that I can be underwater for double the time i.e 30 minutes.
He responded that he will give me 100$ if I would be able to do it. I won 100$.

What did I do?