A

Admin • 828.70K Points
Coach

Q. A is 30% more efficient than B. How much time will they, working together, take to complete a job which A alone could have done in 23 days?

  • (A) 11 days
  • (B) 13 days
  • (C) 20 3/17 days
  • (D) None of these
  • 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.