Question

the selling price of 10 articles is equal to the cost price of 11 articles find the gain percent the easy answer will mark as brainliest​

Answer 1

Step-by-step explanation:

Given:-

selling articles = 10

this is equal to cost price of 11 articles

So,

gain = 1 article

Using identity

Gain% = [gain/no.of selling articles]×100

Gain% = (1/10) × 100

Gain% = 10%