Question

A typist with a speed of 38 words a
minute undertakes to copy a
manuscript of 500 pages in 45 days. At
the end of 20 days he finds that
working 4 hours a day he has been able
to finish only 150 pages. He calls in a
friend with a speed of 60 words a
minute to finish the work in time. How
hard should they both work to be within
time?
O A. Approx 2.5 hours
B. Approx 3 hours
O C. Approx 2.75 hours
O D. Approx 2.25 hours

Answer 1

Answer:

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