Question

the marked price of a mobile set was 30% about the cost price . when it was sold allowing 20%discount and gain was 150. find Mp and cp . (with full process and formula plz)

Answer 1

Answer:

If the selling price is Rs 112, cost price = Rs 100. If the selling price is Rs 224, cost price = Rs (100/224) × 112 which is = Rs 200. Hence the answer is C) Rs 200. Example 2: A bicycle marked at Rs 1,500 is sold for Rs 1,350