Latest Elitmus Aptitude Question SOLUTION: Question was something like dz... A user type a content on 20 sheets, each sheet consist of 55 lines, and each line can have 65 characters. The content is again retyped on a recor

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(#M40154999) ELITMUS Category question Keep an EYE

Question was something like dz...

A user type a content on 20 sheets, each sheet consist of 55 lines, and each line can have 65 characters. The content is again retyped on a record which is having 71 pages of 65 lines and each line can take 70 characters . How many lines of a record will be free?

a. 18 b,c,d(dnt remember)

if anyone know d exact question please post it and tell me 18 is correct or not??

Asked In Elitmus Bushra (8 years ago)

Unsolved Read Solution (9)

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chandan panda  (8 years ago)

if it is asking for no of pages will be free then
20*55*65= 65*70* (no of page)
no of page= 110/7 = 15.7 = 16 pages
71-16=55(ans)
if it is asking for no of lines will be free in one page then
20*55*65=70*71*(no of lines)
no of lines=14.38= 15 lines
no of lines will be free on each page=65-15=50(ans)

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armaan  (8 years ago)

answer : 63

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Chitaranjan kumar  (8 years ago)

20*65*55=71500
71*65*70=323050
difference=251550/65=3870 Ans.

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Pallavi  (8 years ago)

I think 18 not sure

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bharati roy  (8 years ago)

armaan plz xplain....

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rituraj  (8 years ago)

They are asking for number of lines not pages.
No. of Lines=?
Typed Content= (20sheets*55lines*65characs)characters
=71500
Total num of lines in New Content = 71*65 =4615 of which each line can have 70 character.
Therefore, 71500 = 7000+1400+70+30
= 100lines+20lines+1line+1 partially filled line = 122 lines filled
Therefore,
Lines of a record left = 4615-122=4493 lines left

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RAJAT KAUSHAL  (8 years ago)

Total content on first sheet = 20 * 55 * 65 = 71500 (characters)
Total space in second sheet = 71 * 65 * 70 = 323050 (characters)

Total space left in second sheet after typing content of first sheet = 323050 - 71500 = 251550

So, total characters free = 251550 characters ( = total pages * total lines in a single page * total chars in a single line)
So, total lines free = 251550 / 70 = 3593.57 lines ( = total pages * total lines in a single page)
So, total pages free = 251550 / (70 * 65) = 55.285 pages

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Vanitha  (8 years ago)

which answer is correct???...i want to know about detail explanation....

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Ram Kumar Prajapati  (8 years ago)

Total no of character in previous copy= 65*55*20;
In new copy:
70 character in 1 line
so, 65*55*20 character will in (65*55*20)/70;
So no of free lines in new copy = (65*71) - ((65*55*20)/70)
= 3593.57
= 3593

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