Math, asked by chiru6852, 10 months ago

The efficiencies of a, b and c are in the ratio 4 : 5 : 6. Working together. They can complete a work in 12 days. In how many days will a alone be able to complete that work?

Answers

Answered by trkandtrk

2

Answer:

Step-by-step explanation:

Total work is (4+5+6)×12=180 is total work

A alone can do that work in

180÷4=45 days.

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