Numbers, logic, and a race against the clock. Think you've got what it takes? Welcome to QUANTATHON , where brain teasers meet big-brain energy and every problem is an opportunity to outsmart yourself. From probability puzzles that keep you guessing to mathematical challenges that put your logic to the test, this is where curiosity meets competition. Whether you're a numbers enthusiast, a puzzle-solving pro, or someone who simply loves a good challenge, it's time to put your thinking cap on and show those numbers who's boss. The contest link will be shared on Unstop, so keep an eye out! So, sharpen your logic, trust your calculations, and remember: every second counts, every answer matters, and guessing might just cost you
Guidelines: Quantathon features two preliminary rounds and one final round. You can participate in either or both prelims, but qualifying in at least one is a must to reach the finals. If you attempt both, only your best score will count Preliminary
Mode: Online, individual participation.
Time: The test link will be active from 6:30 PM IST.
Login window: 7:00 PM–8:00 PM IST.
Test ends: 9:00 PM IST.
Duration: 60 minutes.
Questions: 40 multiple-choice questions covering logic, probability, and mathematical puzzles.
Question format: Four options per question, with only one correct answer.
Scoring: +2 points for every correct answer and −0.5 points for every incorrect answer.
Venue
IIT Madras
Chennai, India