Math, asked by vikeshyadav0123, 4 days ago

A एक काम को 10 दिनों में, B15 दिनों में तथा C 20 दिनों में कर सकता है। A और C ने एक साथ 2 दिनों तक काम किया उसके बाद A की जगह B काम करने लगा। पूरा काम कितने दिनों में होगा? solution complete plz

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Answered by gs470255

1

Answer:

8th day

Step-by-step explanation:

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