Question

George works on the garden every third day. Maria works on the garden every 4th day. if ey worked on the garden today. the number of days until they work on the same day again would be ?

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Answer 1

12 days

Explanation:

You should find the least common multiple of the two numbers

3, 6, 9, 12, 15, 18

4, 8, 12, 16, 20

The least common multiple is 12, so they work on the same day 12 days from now.