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Frank Can Type a Report in 2 Hours and James 32hr\frac{3}{2} \mathrm{hr}

Question 75

Multiple Choice

Frank can type a report in 2 hours and James takes 6 hours. How long will it take the two of them typing together?


A) 32hr\frac{3}{2} \mathrm{hr}
B) 6hr6 \mathrm{hr}
C) 3hr3 \mathrm{hr}
D) 23hr\frac{2}{3} \mathrm{hr}

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