Question : The costs of the two watches were in the ratio 16 : 23. The cost of the first watch increased by 10% and that of the second by Rs. 477. Now the costs of two watches are in a ratio of 11 : 20. The price of the second watch (in Rs.) in the beginning was:

Option 1: 932

Option 2: 1219

Option 3: 1696

Option 4: 848

Question : A shopkeeper earns a profit of 15% after selling a book at a 20% discount on the printed price. The ratio of the cost price to the printed price of the book is:

Option 1: 20 : 23

Option 2: 23 : 20

Option 3: 16 : 23

Option 4: 23 : 16

Question : A watch dealer pays a 10% customs duty on a watch which costs Rs. 500 abroad. He desires to make a profit of 20% after giving a discount of 25% to the buyer. The marked price should be:

Option 1: Rs. 950

Option 2: Rs. 800

Option 3: Rs. 880

Option 4: Rs. 660

Question : A trader sold a cycle at a loss of 10%. If the selling price had been increased by Rs. 200, there would have been a gain of 6%. The cost price of the cycle is:

Option 1: Rs. 1200

Option 2: Rs. 1205

Option 3: Rs. 1250

Option 4: Rs. 1275

Question : By increasing the price of a ticket in the ratio of 8 : 11, the number of tickets sold falls by the ratio of 23 : 21. What is the increase (in Rs) in revenue, if revenue before the increase in the price of the ticket was Rs. 36800?

Option 1: 21250

Option 2: 9400

Option 3: 7850

Option 4: 12850

Question : A watch is listed for Rs. 230 and sold at a discount of 12%. The selling price of the watch is:

Option 1: Rs. 27.60

Option 2: Rs. 276

Option 3: Rs. 202.40

Option 4: Rs. 257.60