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

Sherlock Holmes was challenged to make a pre-drawn line smaller without erasing it. He did it in fractions of seconds. How?

Find the mistake in the below maths equations

A = 2
A(A-1) = 2(A-1)
A2-A = 2A-2
A2-2A = A-2
A(A-2) = A-2
A = 1

One of the leprechaun is missing if you see the two pictures attached to this question. Where did he go? When he comes back, do you know where has he been?

Rearrange the letters in "new door" to make one word.

Replace the letters of words with a number so that the below equation holds true

BASE +
BALL
---------
GAMES
----------

Which is the correct shadow of the bird?

A King wants to send the diamond ring to his girlfriend securely. He got multiple locks and their corresponding keys. His girlfriend does not have any keys to these locks and if he sends the key without a lock, the key can be copied in the way. How can King send the ring to his girlfriend securely?

what does the below rebus means?

What occurs twice in a week, once in a year but never in a day?