Question

7. A and B can do a work in 10 days; B and C in 12 days; C and A in 15 days. In how many days can they finish the work if they work together ? Also, find the number of days taken by each to finish it working alone.​

Answer 1

Answer:

if A and B will work for 10 days and B and C 12 days and C and A will work for 15 days.

then if they will work together then they will finish it in 37 days.

Step-by-step explanation:

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