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?

By moving just one matchstick, you need to make the below statement true. Can you do it?

What is both possible and impossible at the same time?

People are waiting in line to board a 100-seat aeroplane. Steve is the first person in the line. He gets on the plane but suddenly can't remember what his seat number is, so he picks a seat at random. After that, each person who gets on the plane sits in their assigned seat if it's available, otherwise, they will choose an open seat at random to sit in. The flight is full and you are last in line. What is the probability that you get to sit in your assigned seat?

Can you solve the rebus below?

A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?

Find the last number in the series below:

voN luJ yaM raM ---

Nine marbles are arranged in the image below. Can you slide two marbles to form a square?

What does below science rebus mean?

Ag Ag Ag
Ag SPOON Ag
Ag Ag Ag

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?