1.  Alfred buys an old scooter for Rs. 4700 and spends Rs. 800 on its repairs. If he sells the scooter for Rs. 5800, his gain percent is: 
a.  4(4/7)% 
b.  5(5/11)% 
c.  10% 
d.  12% 
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Answer: (b).5(5/11)%

2.  The cost price of 20 articles is the same as the selling price of x articles. If the profit is 25%, then the value of x is: 
a.  15 
b.  16 
c.  18 
d.  25 
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Answer: (b).16

3.  If selling price is doubled, the profit triples. Find the profit percent. 
a.  66(2/3) 
b.  100 
c.  105(1/3) 
d.  120 
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Answer: (b).100

4.  In a certain store, the profit is 320% of the cost. If the cost increases by 25% but the selling price remains constant, approximately what percentage of the selling price is the profit? 
a.  30% 
b.  70% 
c.  100% 
d.  250% 
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Answer: (b).70%

5.  A vendor bought toffees at 6 for a rupee. How many for a rupee must he sell to gain 20%? 
a.  3 
b.  4 
c.  5 
d.  6 
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Answer: (c).5
