lexus car agency has 162 cars.he sold some cars at 9% profit and rest at 36% profit thus he gains 17% on the sale of all his cars.the no. of cars sold at 36% profit is?  Pick:
A) 36 B) 37 C) 48 D) 39 E) 40
ratio of 36% profit cars to 9% profit cars = 8:19   so no. of cars sold at 36% profit = 162*8/27= 
<gadget id="calculator">162*8/27</gadget>
<output>48</output>
48 cars   ANSWER:48
<result>C</result>
lexus car agency has 162 cars.he sold some cars at 9% profit and rest at 36% profit thus he gains 17% on the sale of all his cars.the no. of cars sold at 36% profit is?