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A report consists of 20 sheets each of 55 lines and each such line consists of 65 characters. This report is retyped into sheets each of 65 lines such that each line consists of 70 characters. The % reduction in the number of sheets is closest to.
A report consists of 20 sheets each of 55 lines and each such line consists of 65 characters. This report is retyped into sheets each of 65 lines such that each line consists of 70 characters. The % reduction in the number of sheets is closest to. wid steps plzz.......


  
Total Answers and Comments: 1 Last Update: June 10, 2008     Asked by: swatirose88 
  
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 Best Rated Answer
Submitted by: chandradeepika
 
20 sheets,55 lines and 65 characters implies 20*55*65=71500.
x sheets,65 lines and 70 characters implies x*65*70=71500.
therefore x=16.
so 16 sheets.
reduction: ((20-16)/20) *100 =20%
ans: 20%

Above answer was rated as good by the following members:
rajani_vaddepalli15
June 10, 2008 13:00:19   #1  
chandradeepika Member Since: May 2008   Contribution: 36    

RE: A report consists of 20 sheets each of 55 lines and each such line consists of 65 characters. This report is retyped into sheets each of 65 lines such that each line consists of 70 characters. The % reduction in the number of sheets is closest to.
20 sheets,55 lines and 65 characters implies 20*55*65=71500.
x sheets,65 lines and 70 characters implies x*65*70=71500.
therefore x=16.
so 16 sheets.
reduction: ((20-16)/20) *100 =20%
ans: 20%

 
Is this answer useful? Yes | NoAnswer is useful 1   Answer is not useful 0Overall Rating: +1    

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