Question

1
2
2
5. A can do a piece of work in 9 days while B can do it in 6 days. With the help of C, they finish the work
in 3 days. Then, Calone can do the work in
(a) 18 days
(b) 20 days
(c) 24 days
(d) 12 days​

Answer 1

Answer:

18 days becoz 9+6+3=18

Answer 2

Answer:

(a) 18 days

Step-by-step explanation:

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