What is the answer to life the universe, and ari waters his garden every 3 days and weeds it every Saturday​. ari watered and weeded his garden this Saturday​. how many days will it be until ari again waters both waters and weeds his garden on the same day?

Respuesta :

That would be 21 days, because the LCM of 3 and 7 (3 from the number of days and 7 from each Saturday) is 21. Therefore, 21 days need to pass in order for Ari to water and weed his garden on the same day. I hope this helps. : )
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