Here's a problem 15-year-old Phoebe Cai solved about dominoes
Dylan Toh, 12, solved this ridiculously hard geometry problem.
Tadewos Abiye Getachew, 17, nailed this tricky algebra question.
This was a rather straightforward, easy word problem for Inderjit Kaur, 16.
next slide will load in 15 secondsSkip AdSkip AdThis is a very difficult combinatorial geometry problem, but Nur Muhammad Shafiullah, 15, solved it.
Kensen Shi, 17, solved this kind of problem during the US physics Olympiad this year.
This is called a combinatorics problem. Raghav Sood, 15, solved it.
Lawrence Sun, 16, solved this geometry problem.
Farrell Wu, 12, solved this tricky combinatorics problem.
next slide will load in 15 secondsSkip AdSkip AdBONUS: Here's one of Lawrence Sun's problems solutions
Bonus: This is one of Farrell Wu's crazy solutions
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