Find the ratio in which rice at Rs. 7.20 a kg be mixed with rice at Rs. 5.70 a kg to produce a mixture worth Rs. 6.30 a kg.
| 1. | Find the ratio in which rice at Rs. 7.20 a kg be mixed with rice at Rs. 5.70 a kg to produce a mixture worth Rs. 6.30 a kg. |
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Answer: Option B Explanation:
By the rule of alligation:
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Required ratio = 60 : 90 = 2 : 3.Leave a Comment