Marked price of an article is Rs. 3000. After giving two successive discounts of 10 percent and A percent, the article is sold for Rs. 1890. What is the value of A?
Show answer & explanation
Correct answer: D
Explanation
Price after the first 10% discount = 3000 × 90 / 100
= ₹2700
After the second discount,
2700 × (100 - A) / 100 = 1890
100 - A = 1890 × 100 / 2700 = 70
A = 30%