Question
There are two varieties of rice. Variety 1 costs 100 per
kg and variety 2 costs ₹120 per kg. The vendor mixed both the varieties and sold for ₹121 per kg and gained 10%. Find the ratio of variety 1 to variety 2 rice in the mixture.Solution
Cp =121×100)/110 =110. By allegation method. Variety1.Variety2 100120 110 1010 Ratio =10:10 =1:1
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