R

Rakesh Kumar • 28.44K Points
Instructor II Math

Q. A can do a work in 10 days and B in 20 days. If they together work on it for 5 days, then the fraction of the work that is left is ?

  • (A) 3/4
  • (B) 4/3
  • (C) 3/20
  • (D) 1/4
  • Correct Answer - Option(D)
  • Views: 121
  • Filed under category Math

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