Rohit purchased 12 kg of oranges for a total price ₹480 and 18 kg of guavas at 30 per kg. What is the per kg average cost of the fruits purchased by Rohit ?
Answer & explanation
Correct answer: option 2
Cost price of 12 kg = 480
Cost price of 18kg = 30/kg
Total cost = 480 + 18 × 30 = 1020
Average cost = \(\frac{1020}{18 + 12}\) = 34/kg