Exam
Maths Puzzle
Numerical Ability
Percentage
If a user can type a content on 20 sheets, one sheet having 55 lines and a line can contain 65 characters. The content is again retyped in a new set of sheets having 65 lines and each line can contain 70 characters. Calculate the reduction in number of sheets.
a) 25
b) 10
c)15
d)20
Read Solution (Total 1)
-
- 20sheets,55lines,65 characters=20*55*65=71500(total characters)
new set having 65lines and each line having 70 characters =65*70=4550
then 71500/4550=15.7142===>16pages=20% reduction
ans: d - 10 years agoHelpfull: Yes(0) No(0)
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