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Question: A and B can do a work in 12 days , B and C in 15 days , C and A in 20 days. If A,B and C work together,they will complete the work in :
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Question: A and B can do a work in 12 days , B and C in 15 days , C and A in 20 days. If A,B and C work together,they will complete the work in :
Question 1: A and B can do a work in 12 days , B and C in 15 days , C and A in 20 days. If A,B and C work together,they will complete the work in :
View topic: বিবিধ সমস্যা (Miscellaneous Problem)
5 days
7.5 days
10 Days
15.5 days
Source: Palli Karma-Sahayak Foundation - Asst. Manager - 07.03.2014
Answer
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Answer: 10 Days
Explanation:
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