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Question:  what is the largest prime no. stored in 8bit/6bit/9bit/7bit memory?

2. A,B,C are the mechanisms used separately to reduce the wastage of fuel by 25%,20%,10%.what will be fuel economy if they were used combine? ans. 46

plzz give me the solution.




May 05, 2008 08:38:49 #3
 arun_navgo   Member Since: May 2008    Total Comments: 2 

RE: what is the largest prime no. stored in 8bit/6bit/9bit/7bit memory?2. A,B,C are the mechanisms used separately to reduce the wastage of fuel by 25%,20%,10%.what will be fuel economy if they were used combine? ans. 46plzz give me the solution.
 
2. for this ques, suppose tat 100% wastage is thr..
using A, 25% is saved. now 75% is wastage..
using B, 20% is saved.. ie. 75*20/100=15... ie. 15part of tat 75 is saved..
so the wastage now will be 75-15=60..
using C,10% is saved..ie. 60*10/100=6.. 60-6=54..
finally by combinin A,B & C the wastage is 54.. the saved fuel(fuel economy) is 100-54=46
     

 

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