The cost price of three varieties of oranges namely A, B and C is Rs 20/kg, Rs 40/kg and Rs 50/kg. Find the selling price of one kg of orange in which these three varieties of oranges are mixed in the ratio of 2 : 3 : 5 such that there is a net profit of 20%?	Choose the correct choice from the following answers.
A) Rs 48	B) Rs 48.6	C) Rs 49.2	D) Rs 49.8	E) Rs 48.8
Rs 49.2ost price of one kg of orange in which the three varieties of oranges are mixed in the ratio 2 : 3 : 5 is equal to S where   S = 0.2 x 20 + 0.3 x 40 + 0.5 × 50   = 4 + 12 + 25= 
<gadget id="calculator">4 + 12 + 25</gadget>
<output>41</output>
Rs 41   Selling price per kg of oranges to ensure there is a net profit of 20%= 1.2 x 41   = Rs 49.2   ANSWER:Rs 49.2
<result>C</result>
The cost price of three varieties of oranges namely A, B and C is Rs 20/kg, Rs 40/kg and Rs 50/kg. Find the selling price of one kg of orange in which these three varieties of oranges are mixed in the ratio of 2 : 3 : 5 such that there is a net profit of 20%?