Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

You are in a room that has three switches and a closed door. The switches control three light bulbs on the other side of the door. Once you open the door, you may never touch the switches again. How can you definitively tell which switch is connected to each of the light bulbs?

what's the probability of getting a king or a queen from a pack of 52 cards?

In the four images below, can you find the odd one out?

Suppose you are a girl candidate and sitting in an interview. Suddenly the interviewer asks you, 'What if one morning you wake up and find out that you are pregnant?

How will you reply to such a question?

What begins with T, ends with T, and has T in it?

Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C

How many times can you subtract the number 5 from 25?

John was driving a bus and got stuck when passing through an underpass. Then came Jacob with a needle and got the bus out of the underpass.

What did the boy do?

It is a 5 letter word if you take away first letter it is something you get from sun, if you remove second letter you will get something to eat, if you remove third letter you get a word you use in pointing at and if you remove the fourth letter you get something to drink. What is it?