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912

Q:

A and B together can do a certain work in x days. Working alone, A and B can do the same work in (x+8) and (x+18) days, respectively. A and B together will complete $$ {5\over 6}$$ of the same work in;

  • 1
    12 days
  • 2
    8 days
  • 3
    10 days
  • 4
    9 days
  • Show Answer
  • Workspace

Answer : 3. "10 days"

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