Math, asked by mdsajid6266, 11 months ago

The efficiency of A is 25% less than B, but 20% more than C. If A, B & C together can complete the whole work in 18 days. Then in how many days. A & B together can complete 7/27 part of total work.​

Answers

Answered by keonregister123
3

Answer:

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Step-by-step explanation:

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