1.

selling price of 10 articles is the same the cost price of 11 articles, find the gain or loss percentage​

Answer»

Answer:

9 1/11 %

Step-by-step explanation:

Let the CP of 1 ARTICLE be Rs.1

CP of 10 articles = Rs.10

CP of 11 articles = Rs.11

SP of 10 articles = Rs.11

Hence, gain = Rs.(11-10) = Rs.1

Gain% = (1/11 × 100)% = 100/11 % = 9 1/11 %



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