Explanation: To kill 7 rats, it would take 7 cats: 7 × 7 = 49 mins To kill 1 rat, it takes 1 cat, that is: 49/7 = 7 mins Since, the job is to kill 100 rats, it would take 1 cat, that is: 7 × 100 = 700 ...

This maths puzzlehas been baffling people. How skilled are you at mathematics? Some of us will happily confess it's not our ...

Coral reefs can be crocheted. The atmosphere can be knit. And a stop sign can be folded into a pair of pants. Welcome to the intersection of math and handicraft. Unexpectedly, handicraft in general, ...

Consider yourself a bit of genius who can look at seemingly simple problems with a quizzical mind? Then this is the quiz for you. Tap into your grade school problem-solving skills to come up with the ...