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3 years ago

8

indira, bonnie and chang all work at the same pet store. indira works every other day. bonnie works every fourth day. chang work

s every fifth day. today they all work together. how many days will it be until they work together again?

1 answer:

Vesnalui [34]3 years ago

6 0

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

Hope this helps!

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