crystaleosbornowrf0v crystaleosbornowrf0v

24-09-2017
Mathematics

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indira, bonnie and chang all work at the same pet store. indira works every other day. bonnie works every fourth day. chang works every fifth day. today they all work together. how many days will it be until they work together again?

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ruhibreddy ruhibreddy

24-09-2017

This is asking for the LCM between 2,4, and 5. It is 20. So, the answer is 20 days.

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