Uploaded February 2025 | Updated September 2026, 2 weeks ago
Another r/theydidthemath feature, this question is allegedly from a job interview, and unlike some other strange interview puzzles I've seen - this one has some pretty straightforward and definitive patterns. That would make it a terrible question, but it goes out of its way to exclude many reasonable answers so there ends up being one pretty definitive solution by the end. #interviewquestions #mathpuzzle #maths
Original Thread: reddit.com/r/theydidthemath/comments/1iuzdgn/request_one_of_my_friends_was_asked_to_solve_for
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Last Interview Question Video: youtu.be/0sp27_zhFeg
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0:00 Intro
0:29 1
0:54 3
1:37 3 again
3:12 5
4:43 Real Solution
6:27 Conclusion
Another r/theydidthemath feature, this question is allegedly from a job interview, and unlike some other strange interview puzzles I've seen - this one has some pretty straightforward and definitive patterns. That would make it a terrible question, but it goes out of its way to exclude many reasonable answers so there ends up being one pretty definitive solution by the end. #interviewquestions #mathpuzzle #maths
Original Thread: reddit.com/r/theydidthemath/comments/1iuzdgn/request_one_of_my_friends_was_asked_to_solve_for
Join Wrath of Math to get exclusive videos, lecture notes, and more:
youtube.com/channel/UCyEKvaxi8mt9FMc62MHcliw/join
More math chats: youtube.com/playlist?list=PLztBpqftvzxXQDmPmSOwXSU9vOHgty1RO
Last Interview Question Video: youtu.be/0sp27_zhFeg
★DONATE★
◆ Support Wrath of Math on Patreon: patreon.com/join/wrathofmathlessons
◆ Donate on PayPal: paypal.me/wrathofmath
Follow Wrath of Math on...
● Instagram: instagram.com/wrathofmathedu
● TikTok: tiktok.com/@wrathofmathedu
● X: https://x.com/wrathofmathedu
0:00 Intro
0:29 1
0:54 3
1:37 3 again
3:12 5
4:43 Real Solution
6:27 Conclusion










