** 1) The list price of an article is Rs. 20. There is a discount of 5%. What is the selling price?**

(A) 16

(B) 19

(C) 21

(D) 24

** 2) Find the selling price of an article listed at Rs. 10 on which there are discounts of 20% and 10%.**

(A) 7.20

(B) 6.20

(C) 10.20

(D) 8.20

** 3) A single discount equivalent to a discount series of 20%, 10% and 25% is?**

(A) 55%

(B) 54%

(C) 46%

(D) 42%

** 4) A company sells pens at a price of Rs. 100 per dozen, but gives a 15% discount on any order which exceeds 12 dozens. If a merchant wants to get three thousand pens, how much he will have to pay?**

(A) Rs. 17425

(B) Rs. 20500

(C) Rs. 21250

(D) Rs. 23500

** 5) How much percent must be added to the cost price of goods so that a profit of 20% must be made after throwing off a discount of 10% from the labeled price?**

(A) 35%

(B) 40%

(C) 30%

(D) 33 1/3%

** 6) A Rs. 400 coat sells for how much after successive discounts of 10% and 5%?**

(A) Rs. 325

(B) Rs. 342

(C) Rs. 240

(D) Rs. 357

** 7) The present worth of Rs. 2310 due 2 1/2 years hence, the rate of interest being 15% per annum, is:**

(A) Rs. 1750

(B) Rs. 1680

(C) Rs. 1840

(D) Rs. 1960

** 8) The interest on Rs. 750 for 2 years is the same as the true discount on Rs. 960 due 2 years hence. If the rate of interest is the same in both cases, it is:**

(A) 12%

(B) 13%

(C) 14%

(D) 16%