21. Case study: Raju bought TV and refrigerator for Rs.12000 each and sold TV with a
profit of 5% and refrigerator with 10% loss. His friend Rakesh sold his laptop for 10,000 to
Raju with 20% loss.

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21. (i). What is the selling price of TV?
(a) Rs.12600 (b) Rs.12500 (c) Rs.13000 (d) Rs.13500
21. (ii). What is the selling price of refrigerator?
(a)Rs.10500 (b)Rs.10800 (c)Rs.13000 (d) Rs.11500
21. (iii). What is the cost price of laptop?
(a) Rs.12500 (b) Rs.12000 (c)Rs.13000 (d) Rs.13500
21. (iv). What is the loss amount after selling laptop?
(a) Rs.2000 (b) Rs.2500 (c)Rs.3000 (d)Rs.1500
21. (v). On overall transaction has Raju got profit or loss? by how much?
(a) Loss by Rs.600 (b) Profit by Rs.600 (c)Loss by Rs.800 (d) Profit by Rs.800