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

What is the next number in this series?

4,12,84,3612....

What word does this rebus represent?

meta meta
meta meta

What demands an answer, but asks no questions

What always comes into a house through the keyhole?

You are an expert on paranormal activity and have been hired to locate a spirit haunting an old resort hotel. Strong signs indicate that the spirit lies behind one of four doors. The inscriptions on each door read as follows:

Door A: It's behind B or C
Door B: Its behind A or D
Door C: It's in here
Door D: It's not in here

Your psychic powers have told you three of the inscriptions are false, and one is true. Behind which door will you find the spirit?

There is a number which when you multiply by 3 and subtract 2 from the result, then the resulting number is the reverse of the actual number.

What is the smallest number that stands true on the statement?

What is the next number in the series?

15 29 56 108 208 ?

What does an Island and the letter T have in common?

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.