Difference between revisions of "2023 IOQM/Problem 4"

Revision as of 12:47, 19 October 2023

Let $x, y$ be positive integers such that $x^{4}=(x-1)(y^{3}-23)-1$

Find the maximum possible value of $x + y$ .

Revision as of 02:23, 12 October 2023 (view source) Sansgankrsngupta (talk \| contribs) ← Older edit		Revision as of 12:47, 19 October 2023 (view source) Sansgankrsngupta (talk \| contribs) (→‎Solution) Newer edit →
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	Find the maximum possible value of <math>x + y</math>.		Find the maximum possible value of <math>x + y</math>.
−	==~~Solution~~==	+	==Solution1(Diophantine)==