**241. If I purchased 11 books for Rs. 10 and sold all at the rate of 10 books for Rs. 11, the profit percent**

A. 10%

B. 11%**C. 21%**

D. 100%

**242. If books bought at prices ranging from Rs. 200 to Rs. 350 are sold at prices ranging from Rs. 300 to Rs. 425. What is the greatest possible profit that might be made in selling 8 books?**

A. Rs. 400

B. Rs. 600

C. Cannot be determined**D. None of these**

**243. A man sells 320 mangoes at the cost of 400 mangoes. His gain percent is:_________?**

A. 10%

B. 15%

C. 20%**D. 25%**

**244. There would be 10% loss if rice is sold at Rs. 5.40 per kg. At what price per kg should it be sold to earn a profit of 20%**

A. Rs. 6

B. Rs. 6.48

C. Rs. 7.02**D. Rs. 7.20**

**245. There would be 10% loss if a toy is said at Rs. 10.80 per piece. At what price should it be sold to earn a profit of 20%?**

A. Rs. 12

B. Rs. 12.96**C. Rs. 14.40**

D. None of these

**246. A man buys 10 articles for Rs. 8 and Sells them at the rate of Rs. 1.25 per article. His gain is:________?**

A. 20%

B. 50%

C. 19 ½ %**D. 56 ¼ %**

**247. A dealer professing to sell at cost price uses a 900 gms weight for a kilogram. His gain percent is:________?**

A. 9

B. 10

C. 11**D. 11 1/9**

**248. A man sold 20 articles for Rs. 60 and gained 20%. How many articles did he buy for Rs.60?**

A. 22**B. 24**

C. 25

D. 26

**249. The C.P of an article is 40% of the S.P. The percent that the S.P is of C.P is:________?**

A. 40

B. 60

C. 240**D. 250**

**250. A man purchased a watch for Rs. 400 and sold it at a gain of 20% of the selling price. The selling price of the watch is:__________?**

A. Rs. 300

B. Rs. 320

C. Rs. 440**D. Rs. 500**