Question

uses while song the goods. Find his gain percent just by weighing,
a) An article was sold for certain sum at a gain of 15%. If it was sold at 25% loss, the
SP would be less by Rs 20, find the cost price of the article.​

Answer 1

Answer:

ANSWER

Let his good contains 1 Kg

Its actual weight is 20% of 1000 gm =800gm

 Let C.P. of each gm be Rs. 1

Then C.P of 800 gm = Rs. 800

S.P. =90% of C.P. of 1 kg = 10090×1000=Rs. 900

Profit =900−800= Rs. 100

profit %= 800100×100=12.5%

Step-by-step explanation:

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