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UKMT Grey Kangaroo, 2022

Algebra Difficulty 3.0 AMC 10/12 Find the answer United Kingdom

There are 2022 kangaroos and some koalas living across seven parks. In each park, the number of kangaroos is equal to the total number of koalas in all the other parks. How many koalas live in the seven parks in total?

(A) $288$ (B) $337$ (C) $576$ (D) $674$ (E) $2022$

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