Two persons, A and B, can do a piece of work in 12 and 16 days, respectively. They worked together for 6 days, and then A left. After that, B took the help…
Two persons, A and B, can do a piece of work in 12 and 16 days, respectively. They worked together for 6 days, and then A left. After that, B took the help of another worker, C, and completed the remaining work in 1 day. If C works alone, in how many days can he complete the same piece of work?
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Correct answer: (A) 16