Question
PSLE
Andy, Archie and Linda share $20n. Andy gets $n more than Archie and Linda gets $7n more than Archie. If n = 13, how much money does Archie get?
2 m

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PSLE
Andy, Archie and Linda share $20n. Andy gets $n more than Archie and Linda gets $7n more than Archie. If n = 13, how much money does Archie get?