Only a quick thinker can crack this tricky maths puzzle that 99% of people fail to solve
A maths brain teaser on X perplexed users with its tricky pattern.
Mathematics has always been a subject that divides opinions—some love the logical challenges it presents, while others find it intimidating. Even after school, many people shy away from maths, but brain teasers that involve numbers seem to have a different appeal. If you enjoy such mind-boggling puzzles, we have something exciting for you!

(Also read: Brain teaser: This simple but tricky maths puzzle has left even experts baffled. Can you solve it?)
The brain teaser that’s stumping the internet
A new brain teaser is making waves on social media, leaving users scratching their heads. Shared on X by the account ‘Brainy Quiz’, the puzzle reads:
"99% Failed, 1+3=4, 2+4=10, 3+5=18, 4+6=?"
Check out the puzzle here:
At first glance, these equations don’t follow conventional arithmetic rules, making it a challenge to figure out the underlying pattern. Social media users have flooded the comments with their attempts, each trying to decode the logic behind the numbers. While many struggled, only a few managed to crack the pattern and arrive at the correct answer.
Another maths puzzle that had users scratching their heads
This isn’t the first time Brainy Quiz has shared a brain teaser that left netizens puzzled. Earlier, another mathematical challenge was posted, and it sparked a similar debate. The equation read:
"5 × 30 ÷ 3 = ?"
Though it appears to be a straightforward problem, its solution depends on the proper application of mathematical rules. Many users got caught up in confusion, with varying answers flooding the comment section.
(Also read: There's a well-hidden leopard in this mind-bending optical illusion, can you spot it?)
Why brain teasers are so popular online
Maths-based brain teasers continue to capture the attention of social media users worldwide. These puzzles offer an engaging way to challenge one’s problem-solving skills, often making people think outside the box. While some approach them for fun, others take them as a serious test of their logical thinking abilities.
So, do you have what it takes to solve this viral brain teaser? Drop your answers and see if you can prove yourself among the rare 1% who cracked it!
ABOUT THE AUTHORMahipal Singh ChouhanMahipal Singh Chouhan is a Senior Content Producer at Hindustan Times Digital, with nearly five years of experience in digital journalism and content production. His work primarily focuses on offbeat and trending stories that reflect everyday experiences and evolving conversations on the internet. He has consistently worked on transforming viral content and human interest stories into structured news pieces that engage readers while maintaining editorial clarity. At Hindustan Times, Mahipal contributes to identifying and developing stories emerging from social media trends, online communities, and real-world incidents that capture public attention. His approach involves adding context and journalistic perspective to fast-moving digital narratives, helping present viral moments in a clear and reader-friendly format suited for digital audiences. Before joining Hindustan Times Digital, he was associated with DNA India, where he gained experience in newsroom workflows and digital storytelling practices. Mahipal holds a degree in Journalism and Mass Communication from the Vivekananda Institute of Professional Studies, Delhi. He is particularly interested in tracking emerging trends and understanding how online conversations evolve into broader public discussions. His work reflects a focus on accuracy, readability, and relevance in the rapidly changing digital news environment. Outside of his professional responsibilities, Mahipal takes an interest in history and sports and regularly works on improving his general knowledge, which complements his curiosity as a media professional.Read More

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