Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

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

What is common among 11, 69, and 88?

You are in a room with no metal objects except for two iron rods. Only one of them is a magnet.
How can you identify which one is a magnet?

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

It's a 7-letter word.
If we remove 1 letter from it, it remains the same.
If we remove 2 letters from it, it remains the same.
If we remove 3 letters from it, it remains the same.
If we remove all the letters from it, still it remains the same.
What is it?

What is so fragile that saying its name breaks it?

A man embarked on a questionnaire game. He kept asking the same question to whomever he found. The answer each time was different.

Can you guess what the question was?

A four-digit number (not beginning with 0) can be represented by ABCD. There is one number such that ABCD=A^B*C^D, where A^B means A raised to the B power. Can you find it?

There are two words one resembles the "state of rest" and the other is related to "writing/reading material".

Can you name these two words which also sound similar?