A

Admin • 828.70K Points
Coach

Q. A and B together can complete a piece of work in 12 days. B and C in 20 days, and C and A in 15 days. A, B and C together can complete it in

  • (A) 10½ days
  • (B) 10 days
  • (C) 9 days
  • (D) 6 days
  • Correct Answer - Option(B)
  • Views: 10
  • Filed under category Math
  • Hashtags:

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.