You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

1. Where does Easter come from before Valentine's Day?

2. Do you know what is in the middle of Valentine's?

3. What did the lady bee say to the man bee on the occasion of Valentine's Day

A mile-long train is moving at sixty miles an hour when it reaches a mile-long tunnel. How long does it take the entire train to pass through the tunnel?

The answer I give is yes, but what I mean is no. What was the question?

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

Jack have ten pairs of black socks, eight pairs of white socks and seven pairs of green socks. Everything is mixed in a draw. As there is no light he were not able to identify the colour of the socks. How many of the socks did he want to take to match one pair

Queen Elizabeth organised a royal party.

To Avoid uninvited guest royal family set a password.
Jack (an uninvited person) plan to enter the party. He stand nearby the door.

First guest comes, the security person said 'twelve' and guest replied with six.
Second guest comes , the security person said 'six' and guest replied with 'three'.

Jack thought is enough and he walked to the entry point. The security person said 'eight' , Jack replied smilingly 'four'.
He was immediately thrown out of the party. why ?

You board a train. The train will have to enter a tunnel soon. You are claustrophobic. Which place is the best for you to sit?