Math, asked by ritikasahrawat175, 5 months ago

8. A, B and C can do a work in 12, 15 and 20 days respectively. They started working together but after
4 days A left. In how many days will B and C complete the work?

Answers

Answered by sangmosonm
0

Answer:

in 30 days B and C can complete the work

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