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Question: A and B can do a piece of work in 5 days; B and C can do it in 7 days; A and C can do it in 4 days. Who among these will take the least time if put to do it alone?
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Question: A and B can do a piece of work in 5 days; B and C can do it in 7 days; A and C can do it in 4 days. Who among these will take the least time if put to do it alone?
Question 1: A and B can do a piece of work in 5 days; B and C can do it in 7 days; A and C can do it in 4 days. Who among these will take the least time if put to do it alone?
View topic: বিবিধ সমস্যা (Miscellaneous Problem)
A
B
C
None of these
Source: Pubali Bank Ltd - Trainee Asst. Teller (MCQ) - 02.06.2017
Answer
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Answer: A
Explanation:
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