Math, asked by khairnarnikhil22, 5 months ago

A and B can do a peice of work in 12 days A and C can do that work in 15 days B and C can do that work in 10 days so in how many days does A alone will do that work alone
Options: (a) 40 days (b) 20 days (c) 30 days (d) 40 days​

Answers

Answered by longnivaray1979
0

Answer:

20

Step-by-step explanation:

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