renu bought 28 articles for INR 1540 she sold them at a profit equal to the selling price of articles how many articles did she sell for INR 840
Answers
Step-by-step explanation:
S.P of the article = Rs. 230
Loss =8%
∴ C.P. =
100−loss%
100
× S.P.
=
100−8
100
×230
=
92
100
×230
= Rs. 250
C.P of the article = Rs. 250
Profit =8%
∴ S.P. =
100
100+profit%
× C.P.
⇒
100
108
×250= Rs. 270
Answer:
She sold 14 articles for INR 840.
Step-by-step explanation:
From the above question,
They have given :
Renu bought 28 articles for INR 1540 she sold them at a profit equal to the selling price of articles.
SP of 28 article - CP of 28 article = SP of 6 article.
SP of 28 article - SP of 6 article = CP of 28 article
SP of 22 article = CP of 28 article.
SP of 22 article = Rs.1540
SP of 1 article = (1540/22) = Rs.70 .
Here we have to find, how many articles did she sell for INR 840.
Renu bought 28 articles for INR 1540. She then sold them for a total of INR 840. By doing this, she made a profit equal to the selling price of the articles.
Therefore, she sold 14 articles for INR 840.
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