1. | The cost of Type 1 rice is Rs. 15 per kg and Type 2 rice is Rs. 20 per kg. If both Type 1 and Type 2 are mixed in the ratio of 2 : 3, then the price per kg of the mixed variety of rice is: |
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Answer: Option A Explanation:
Let the price of the mixed variety be Rs. By rule of alligation, we have:
60 - 3 5 |

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