If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?
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?
What has lots of eyes, but can’t see?
Can you divide the below-given shape into four equal and identical pieces?
Find the missing number in the image below.
The person who makes it has no need for it; the person who buys it has no use for it. The person who uses it can neither see nor feel it. What is it?
What famous saying does this rebus mean? COME SERVED <--- COME SERVED COME SERVED COME SERVED COME SERVED
A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?
Which number should replace the question mark?
Find The Missing Number In the Sequence. 6 25 64 ? 32 1
I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
