Question

A and B can do a piece of work in 15 days; B and C in 12 days; C and A in 20 days. How
many days will be taken by A, B and C working together to finish the work?​

Answer 1

Answer:

A and B can do a piece of work in 15 days; B and C in 12 days; C and A in 20 days. How

many days will be taken by A, B and C working together to finish the worA and B can do a piece of work in 15 days; B and C in 12 days; C and A in 20 days. How

many days will be taken by A, B and C working together to finish the work?k?

Step-by-step explanation:

A and B can do a piece of work in 15 days; B and C in 12 days; C and A in 20 days. How

many days will be taken by A, B and C working together to finish tA and B can do a piece of work in 15 days; B and C in 12 days; C and A in 20 days. How

many days will be taken by A, B and C working together to finish thA and B can do a piece of work in 15 days; B and C in 12 days; C and A in 20 days. How

many days will be taken by A, B and C working together to finishA and B can do a piece of work in 15 days; B and C in 12 days; C and A in 20 days. How

many days will be taken by A, B and C working together to finish the work? the work?e work?he work?

Answer 2

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