The average price of 10 oranges is Rs. 12 while the average price of 8 of these oranges is Rs. 11.75. Of the remaining two oranges, if the price of one orange is 75% more than the price of the other, what is the price of each of these two oranges?
Choose the correct choice from the following: A) Rs 5, Rs 7.50 B) Rs 8, Rs 12 C) Rs 9.5, Rs 16.5 D) Rs 12, Rs 14 E) None of these
Explanation :   Total price of the two oranges = Rs. [(12 x 10) (11.75 x 8)]   = Rs. (120 - 94) = Rs. 26.   Let the price of one orange be Rs. x.   Then, the price of other orange = Rs. (x + 75% of x) = Rs. x + 3/4x = Rs. 7x/4   So, x + 7x/4 = 26   11x = 104   x = 9.5   The prices of the two oranges are Rs. 9.5 and Rs. 16.5   Answer : Rs 9.5, Rs 16.5
<result>C</result>
The average price of 10 oranges is Rs. 12 while the average price of 8 of these oranges is Rs. 11.75. Of the remaining two oranges, if the price of one orange is 75% more than the price of the other, what is the price of each of these two oranges?