the cost price of 10 articles is equal to selling price of an article find the gain percentage
Answers
Answered by
0
Answer:
CP of 1 article is x.
CP of 10 articles is 10x=SP of 9 articles.
CP of 9 articles =9x
Profit=SP−CP
=10x−9x=x
Profit(%)=
CP
profit
×100
=
9x
x
×100
=
9
100
=11
9
1
%
Answered by
1
900%
CP of one = x
CP of ten = 10x
SP of one = 10x
gain = SP - CP
g = 10x - x = 9x
g% = g × 100 /CP
g% = 9x × 100 / x %
g% = 900 %
Similar questions