Ten typists ,all working at the same speed type a certain number of pages in 16 days working 9hrs per day. Find how many hours per day must 18 typists work in order to type the same number of pages in 8 day
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Answer:
12hrs/day
Step-by-step explanation:
Let the speed of typing of each typist =x pages/hr
No of pages typed by 12 typist in 18 days working 8 hrs a day=8x×12×18
=1728x pages
Working hrs required =1728 hrs
So hrs per day for 16 persons in 9 days =
9
1728
×16
=12 hrs/day
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