You'll need to be a maths whizz to crack this deceptively difficult brainteaser.
Consider yourself the brains of the family? Think you can take on a calculator when it comes to cryptic numerical puzzles? Well, it's time to put that theory to the ultimate test with this challenging task that is leaving most Brits utterly stumped.
Brainteasers like this are a great way to flex your intellect, and prove you have the IQ of a modern-day genius. But, research has shown they can also positively impact the nervous system, leading to benefits including better concentration levels and an improved attention span. So, let's dive straight in, shall we?
Posted by viral TikTok account Wizeprep, which has more than 136,000 followers online, the brainteaser shows a triangle with nine circles around the circumference. "The rules are simple, place the numbers one to nine in the circles below so that every side adds up to 17," the video states. "Every number must be used – so no repeating numbers."
We're not giving away any clues on this one, so it might be worth grabbing a pen and paper to jot down your working out. Admitting defeat already? Scroll down to the bottom of the article to find out the answer.
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If that fiendish puzzle was no match for a boffin like yourself, don't worry. It's time to ramp things up to the next level with these five mind-boggling questions. Created by viral quiz master Mahan Lankarani, each question is strategically designed to trick you into making a silly mistake, so don't get cocky and make sure you properly read the Q. Once you're done, you can check your answers here.
- How many pairs of animals did Moses take on the Ark?
- You're in a race and pass the person in 3rd place. So, what place are you in now?
- John's father had three sons: Snap, Crackle, and...?
- If a plan crashes right in between France and Spain. Where do you bury the survivors?
- If it takes seven people seven minutes to eat seven burgers, how long will it take 30 people to eat 30 burgers
ANSWER: Right side top down 1, 9, 5, 2 = 17 Left side top down 1, 6, 7, 3 = 17 Bottom left to right 3, 4, 8, 2 = 17. Up for another mental workout? Check out our collection of tricky brainteasers, riddles, and puzzles here. Or, learn more about your hidden personality traits with these mind-boggling optical illusions.
Did you manage to solve the brainteaser? Let us know in the comments section below