Question

A book consist of 45 pages, 30 lines on each
page and 60 character on each line.If this
content is written in another note book
consisting of 40 lines and 32 character oer line
then the required no of pages will be how much
percentage more than the previous no of pages?
(a)20%
(b)30% (c)40%
(d)50%
(e)None of these​

Answer 1

Answer:

40.625% more

Step-by-step explanation:

Total no. Of characters to be printed = 60*30*45 => 81000

Characters per page in new book = 40*32 => 1280

No. Of pages in New book = 81000/1280 =>63.28125

If 45 pages is 100%

Then 63.28125 pages is 140.625 %

Therefore 40.625% more