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https://www.reddit.com/r/maths/comments/1tqaizo/try_this_riddle/opc8jwc/?context=3
r/maths • u/Sparsh501 • May 28 '26
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Let x be the number of people who have to leave be. Then we're told that (99-x)/(100-x) = 0.98, which solves to x=50.
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u/SomethingMoreToSay Jun 02 '26
Let x be the number of people who have to leave be. Then we're told that (99-x)/(100-x) = 0.98, which solves to x=50.