There are two types of rice. Type 1 rice costs ₹20 per kg and type 2 rice costs ₹25 per kg. Both the rice are mixed in the ratio 2 : 3. Find the cost (in ₹) of the mixed rice per kg.
Show answer & explanation
Correct answer: A
Explanation
The correct answer is Option 1 i.e. 23.
Type 1: ₹20 × 2 = ₹40
Type 2: ₹25 × 3 = ₹75
Total cost = 40 + 75 = ₹115
Total quantity = 2 + 3 = 5 kg
Cost per kg = = ₹23