An article is sold for rupees 642.60 after two successive discount of 15% and 10%. What is the marked price of the article?
Answer & explanation
Correct answer: option 3
Equivalent discount = 15 + 10 - \(\frac{15 × 10}{100}\) = 23.5%
76.5% = 642.60
100% = \(\frac{642.60}{76.5}\) × 100 = 840