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6The cost price of 30 articles is equal to theselling price of 25 articles. Find the loss orgain percent.​

Answer»

Answer:

  • Gain % = 20%.

Step-by-step EXPLANATION:

Given:

  • Cost price of 30 ARTICLES = Selling price of 25 articles.

To Find:

  • Loss or gain percentage.

Let each articles price is Rs. 1. So,

=> CP of 30 articles = Rs. 30 = SP

=> SP of 25 articles = Rs. 25 = CP

So, Gain = SP - CP

=> Gain = 30 - 25

=> Gain = Rs. 5

Now, we will find Gain Percentage,

=> Gain % = Gain/SP × 100

=> Gain % = 5/25 × 100

=> Gain % = 0.2 × 100

=> Gain % = 20%

Hence, Gain % = 20%.


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