Question 133
If the selling price of 10 articles is equal to the cost price of 11 articles, then the gain percent is
Solution
If the selling price of 10 articles is equal to the cost price of 11 articles, then 10SP = 11CP i.e. SP = $$\frac{10}{11}\times CP$$
gain% = $$\frac{SP - CP}{CP}\times100$$
= $$\frac{\frac{10}{11} CP - CP}{CP}\times100$$
= 10%
Get AI Help
Create a FREE account and get:
- Free SSC Study Material - 18000 Questions
- 230+ SSC previous papers with solutions PDF
- 100+ SSC Online Tests for Free
