A merchant purchases a wrist watch for Rs. 450 and fixes its list price in such a way that after allowing a discount of 10%, he earns a profit of 20%. Then the list price (in rupees) of the wrist watch is

• 500

• 600

• 750

• 750

The marked price of a clock is Rs. 3200. It is to be sold at Rs. 2448 at two successive discounts. If the first discount is 10%, then the second discount is

• 5%

• 10%

• 15%

• 15%

A dealer marks his goods 30% above his cost price and then allows 15% discount on it. What is the cost price of an article on which he gains Rs. 84?

• Rs. 800

• Rs. 560

• Rs. 373.33

• Rs. 373.33

A shopkeeper wishes to give 5% commission on the marked price of an article but also wants to earn a profit of 10%. If his cost price is Rs. 95, then the marked price is

• Rs. 100

• Rs. 110

• Rs. 120

• Rs. 120

A merchant has announced 25% rebate on prices of ready-made garments at the time of sale. If a purchaser needs to have a rebate of Rs. 400. then how many shirts, each costing Rs. 320, should he purchase?

• 10

• 7

• 6

• 6

116.

A person sold a horse at a gain of 15%. Had he bought it for 25% less and sold it for Rs. 60 less, he would have made a profit of 32%. The cost price of the horse was

• Rs. 370

• Rs. 372

• Rs. 375

• Rs. 375

A sells an article to B at a gain of 25% B sells it to C at a gain of 20% and C sells it to D at a gain of 10%. If D pays Rs. 300 for it, how much did it cost to A?

• Rs. 200

• Rs. 250

• Rs. 275

• Rs. 275

By selling an article for Rs. 21, a man lost such that the percentage loss was equal to the cost price. The cost price of the article was

• Rs. 30 or Rs. 70

• Rs. 35 or  Rs. 60

• Rs. 45

• Rs. 45

Half of 100 articles were sold at a profit of 20% and the rest at a profit of 40%. If all the articles had been sold at a profit of 25%, the total profit would have been Rs. 100 less than earlier profit. The cost price of each article was

• Rs. 10

• Rs. 15

• Rs. 20

• Rs. 20

An article is sold at a certain fixed price. By selling it at  of that price, one loses 10%. The gain per cent on selling it at the original price is

• 20

• 

• 35

• 35