**301. A man sells two articles for Rs.3600 each and he gains 30% on the first and loses 30% on the next. Find his total gain or loss?****A. 9% loss**

B. 400

C. 4000

D. 324

**302. A man buys two articles for Rs.1980 each and he gains 10% on the first and loses 10% on the next. Find his total gain or loss percent?****A. 1% gain**

B. 1% loss

C. 10% loss

D. no gain or no loss

**303. A reduction of 20% in the price of salt enables a lady to obtain 10 kgs more for Rs.100, find the original price per kg?**

A. 2 3/2

B. 2 2/3**C. 2.5**

D. 3

**304. A reduction of 25% in the price of oil enables a house wife to obtain 5kgs more for Rs.800, what is the reduced price for kg?**

A. Rs.20

B. Rs.30**C. Rs.40**

D. Rs.25

**305. A reduction of 40% in the price of bananas would enable a man to obtain 64 more for Rs.40, what is reduced price per dozen?**

A. Rs.5

B. Rs.4

C. Rs.2**D. Rs.3**

**306. A man purchases 8 pens for Rs.9 and sells 9 pens for Rs.8, how much profit or loss does he make?**

A. 20.98% profit**B. 20.98% loss**

C. 20.89% profit

D. 20.89% loss

**307. A dishonest dealer professes to sell goods at the cost price but uses a false weight and gains 25%. Find his false weight age?**

A. 700 gms

B. 750 gms**C. 800 gms**

D. 850 gms

**308. Ramees professes to sell his goods at the cost price but he made use of 900 grms instead of a kg, what is the gain percent?**

A. 11%

B. 11 2/9%**C. 11 1/9%**

D. 10%

**309. A dishonest dealer professes to sell goods at the cost price but uses a weight of 800 grams per kg, what is his percent?**

A. 20%**B. 25%**

C. 30%

D. 15%

**310. A tradesman by means of his false balance defrauds to the extent of 20%? in buying goods as well as by selling the goods. What percent does he gain on his outlay?**

A. 20%

B. 45%**C. 44%**

D. 48%