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Jim cuts the grass every 7 days and works in the garden every 3 days. if he cut the grass and worked on the garden on June 1st, when is the next day that he will do both of these activities?
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Jim cuts the grass every 7 days and works in the garden every 3 days. if he cut the grass and worked on the garden on June 1st, when is the next day that he will do both of these activities?

User Medoingthings
by
9.3k points

2 Answers

7 votes
June 22nd is the answer to your question
User Shimon Doodkin
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8.4k points
5 votes
find the least common multiplule
since they are both prime, just multiply them
3*7=21

on June 21 is when he does both
User Nilsa
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8.3k points
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