J

Jitendra Singh • 7.50K Points
Tutor III Math 

Q. A can do a work in 6 days and B in 9 days. How many days will both take together to complete the work?

  • (A) 3 days
  • (B) 3.6 days
  • (C) 7.5 days
  • (D) 5.4 days
  • Correct Answer - Option(B)
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  • Filed under category Math

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