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?

What is the next number in this matchsticks series riddle?

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

How is a fly different from a mosquito?

In a chess board, the queen piece can move horizontally, vertically and diagonally freely. The picture represents the same.Can you place 8 queens on the board in a manner that none of the queens can attack each other?

On 26-01-2022, Juli was murdered at her house in a city in India in the afternoon. There were three suspects in the murder and the following are the statements that were given by them:

John: I visited my village that day.
Jacob: I was out to deposit my house tax in the municipality office at that time.
Jonny: I was at a friend's place having lunch at that time.

Can you find out who is the murderer?

Why Wine Glass Stem is so long?

What is 3/7 chicken, 2/3 cat and 2/4 goat?

What brings you down but never up?