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Quantitative Aptitude

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Mixtures & Alligation

Question
7 out of 25
 

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?



A Rs. 18
B Rs. 18.50
C Rs. 19
D Rs. 19.50
E None of These

Ans. A

60 – 3x = 2x – 3

5x = 90

X = 18

Mixtures & Alligation Flashcard List

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