1.   On selling 17 boxes at Rs. 720, there is a loss equal to the cost price of 5 boxes. The cost
price of a box is:
(1) Rs. 45
(2) Rs. 50
(3) Rs. 55
(4) Rs. 60
(5)None of These

2.  When a laptop is sold for Rs. 18,700, the owner loses 15%. At what price must that laptop be sold in order to gain 15%?
(1) Rs. 21,000
(2) Rs. 22,500
(3) Rs. 25,300
(4) Rs. 25,800
(5)None of These

3.Sonu buys apples at the rate of 3 kgs for Rs. 21 and sells them at 5 kgs for Rs. 50. To earn a profit of Rs. 102, he must sell how many apples?
(1) 34 kgs
(2) 52 kgs
(3) 26 kgs
(4) 32 kgs
(5)  None of These

4.The cost price of 12 benches is equal to the selling price of 16 benches. The loss percent is
(1)15%
(2) 20%
(3) 25%
(4) 30%
(5) None of These

5.A trader mixes 26 kg of rice at Rs. 20 per kg with 30 kg of rice of other variety at Rs. 36 per kg and sells the mixture at Rs. 30 per kg. His profit percent is:
(1) No profit, no loss
(2)5%
(3)  8%
(4) 10%
(5) None of these

6.A man sold his two dogs for Rs. 770 each, on one he gained 10% and on the other he lost 10%. The average gain or loss is
(1) 100 %
(2) 0.96 %
(3) 4 %
(4) 1 %
(5) None of These

7.A trade man marks his goods at 25% above cost price. If he allows his customers a 10% discount. How much profit does he make?

(1) 10 %
(2) 10.5%
(3) 12.5 %
(4) 15%
(5) None of These

8.Find the cost of an article sold at 20% gain for Rs. 360/-
(1) Rs. 400
(2) Rs. 260
(3)Rs. 200
(4) Rs. 300
(5) None of These

9.A dealer buys a chair listed at Rs. 600 and gets successive discount of 10% and 20%. What is his profit or loss percent if he sells at Rs. 540
(1) 25%
(2) 20 %
(3)15 %
(4) 17 ½ %
(5) None of These

10.A TV listed at Rs. 3200 is sold to a retailer at successive discounts of 25 % and 15 %. The retailer desires a profit of 20 % of his cost price after allowing a discount of 10 % to the customer. At what price should he list the TV.
(1) Rs. 3000
(2) Rs. 2720
(3) Rs. 2200
(4) Rs. 2400
(5) None of These