Count the number of lines in the image below ?

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 seven-letter word has hundreds of letters in it?

Replace the question mark with the correct number below.

If we add four times the age of John four years from now to five times his age five years from now we get ten times his current age.

How old will John be two years from now?

Next Number in the Series,

5, 16, 49, 104, ?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

Who are the happiest people in IPL match?

Can you solve the below tricky visual equation?

During an interview, the interviewer ordered hot coffee for the candidate to relieve the stress. The coffee was kept before him. After a minute, the interviewer asked him, 'What is before you?' He replied 'Tea'.

The candidate was selected immediately. Why?