Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

All Marigolds are flowers.
Few Flowers are used to make colors.
Therefore, some Marigold are used to make colors.

True Or False?

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?

Can you arrange four 9's and use at most 2 math symbols, to make the total 100?

A patient was diagnosed with some ailment. He was given five different tablets to take at night at an interval of 15 minutes.

How long will it take the patient to consume all the five tablets?

If eleven plus two equals one, what does nine plus five equal?

What has many teeth, but cannot bite?

You are trapped in a room with two doors. One leads to certain death and the other leads to freedom. You don't know which is which.
There are two robots guarding the doors. They will let you choose one door but upon doing so you must go through it.
You can, however, ask one robot one question. The problem is one robot always tells the truth, the other always lies and you don't know which is which.
What is the question you ask?

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?