confusion

Question

I was solving few problems on secondary memory .

In my book prescribed under our  university i found in many solution they had done

(2000 *69.14)/8 bytes =17.28 KB but HOW?? IT SHOULD BE  16.87 KB as 1 KB = 1024B

not only here another sum had  128 * 100kbps = 13mbps but it should be 12.5 mbps

please help me out i am very confused

Answer 1

first of all post the question otherwise we can't understand what u are talking about.

Comments

not only here i have seen even in some books the same sum done in this way .. in our university prescribed book ...

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i saw in such sums they are considewring 1kb AS 1000B .. but we should not

if we do it that way the sums would match this answer

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sorry i missed 200 . i think 6.26 is the right answer. i have added a comment if u still don't understand msg me the full solution or  a pic .