The cost of setting up a magazine is Rs. 2800. The cost of paper and ink etc is Rs. 80 per 100 copies and printing cost is Rs. 160 per 100 copies. In last month 2000 copies were printed but only 1500 copies could be sold at Rs. 5 each. Total 25% profit on the sale price was realized. There is one more resource of income from magazine which is advertising. What sum of money obtained from the advertising in magazine?
Pick.
A) Rs. 1750
B) Rs. 2350
C) Rs. 1150
D) Rs. 1975
E) None of these
Solution: Set up cost = Rs. 2800   Paper etc = Rs. 1600   Printing cost = Rs. 3200   Total cost = Rs. 7600   Total sale price = 1500*5= 
<gadget id="calculator">1500*5</gadget>
<output>7_500</output>
7500   Let amount obtained from advertising be x then,   (7500+x)-7600= 25 % of 7500   x = 1975.   Answer: Option Rs. 1975
<result>D</result>
The cost of setting up a magazine is Rs. 2800. The cost of paper and ink etc is Rs. 80 per 100 copies and printing cost is Rs. 160 per 100 copies. In last month 2000 copies were printed but only 1500 copies could be sold at Rs. 5 each. Total 25% profit on the sale price was realized. There is one more resource of income from magazine which is advertising. What sum of money obtained from the advertising in magazine?