Question

After allowing a discount of 15% on an article, a shopkeeper gains a profit of 25%. What does he gain for an article whose marked price is 800?​

Answer 1

Answer:

$= \frac{15}{100} \times 800 \\ = 120\\ = 800 -120 \\ = 680 \\ = \frac{680 = 125\%}{? = 100\%} \\ = 680 \times 100 \div 125 \\ = 544$

I hope you understand