Multiple choice

The marked price of a radio set is Rs. 560. The shopkeeper allows a discount of 10% and gain 5%. If no discount is allowed, his gain percent would be-

  1. 9%

  2. 13.5%

  3. 12%

  4. 16.67%

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

With 10% discount, SP = 560 × 0.9 = Rs. 504. Since gain is 5%, CP = 504/1.05 = Rs. 480. Without discount, SP = Rs. 560, so gain = 560 - 480 = Rs. 80. Gain percent = (80/480) × 100 = 16.67%. Option D is correct. Option A (9%) would require CP around Rs. 514, and Option B (13.5%) is too low.