5.
(ii) the percentage of profit on the whole trarlbaLLIUI.
Find the percentage of profit or loss in each of the following cases -
(i) S.P. of 20 articles. = C.P. of 25 articles.
(ii) C.P. of 30 articles =
S.P. of 40 articles.
Answers
Answered by
0
Answer:
(i)....loss on sale=25-20=5
(ii)....prodit on sale=40-30=10
now sub. 5 by 10...we will get 5
total sp=40+20=60
percentage =5/60×100
percentage= 8.33%(approx)
Answered by
0
Answer:
Let C.P of one article be = x
A/q
S.P of 20 articles = C.P of 25 articles
" " " " = 25x
" " 1. " = 25x/20
Now,
Profit = S.P – C.P
= 25x/20 – x
= 25x – 20x/20
= 5x / 20
= x/4
Profit%=Profit/C.P*100
= x/4/x * 100
= x/4*x * 100
Now x and x cancel and 4 is divided by 100 so we get : 25%
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