Multiple choice

A shopkeeper gains Rs. 56 on a toy after allowing discount 23% on its marked price. If his gain is 10% then the marked price is(in rs.)- एक दुकानदार किसी खिलौने के अंकित मूल्य पर 23% की छूट देता है और 56 रू. का लाभ कमाता है यदि उसका लाभ 10% हो तो अंकित मूल्य ज्ञात कीजिए।(रु.में )

  1. 560

  2. 800

  3. 810

  4. 740

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

Let MP = x. After 23% discount, selling price = 0.77x. Profit is 56 rupees, so cost price = 0.77x - 56. Given profit is 10%, so 56 = 0.10 × CP, therefore CP = 560. Now: 560 = 0.77x - 56, so 0.77x = 616, and x = 616/0.77 = 800. Verification: 23% of 800 = 184, SP = 800-184 = 616, CP = 560, Profit = 56 which is 10% of 560.