A producer of tea blends two varieties of tea from two tea gardens one costing Rs 18 per kg and another Rs 20 per kg in the ratio 5 : 3. If he sells the blended variety at Rs 25 per kg, then his gain percent is	Answers.
A) 12% B) 33% C) 14% D) 15% E) 16%
Explanation:   Suppose he bought 5 kg and 3 kg of tea.   Cost Price = Rs. (5 x 18 + 3 x 20) = Rs. 150.   Selling price = Rs. (8 x 25) = Rs. 200.   Profit = 200 - 150= 
<gadget id="calculator">200 - 150</gadget>
<output>50</output>
50   So, Profit %= (50/150) * 100 = 33%   Option 33%
<result>B</result>
A producer of tea blends two varieties of tea from two tea gardens one costing Rs 18 per kg and another Rs 20 per kg in the ratio 5 : 3. If he sells the blended variety at Rs 25 per kg, then his gain percent is