Question

The cost price of 30 articles is equal to theselling price of 25 articles. Find the loss or gain percent​

Answer 1

Answer:

20%

Step-by-step explanation:

Let CP of one article be Rs 100.

CP of 30 articles = SP of 25 articles

100*30 = 25*SP of one article = 3000

3000/25  = 120 = SP of one article

Since SP > CP, gain = 120-100 = Rs 20

Gain% = (Rs 20/Rs 100) * 100% =

20%

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