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Quantitative Aptitude

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Mixtures & Alligation

Question
23 out of 25
 

Gold is 21 times heavy as compared to water and copper is 11 times heavey as compared to water. In what ratio should these metal be mixed so that the mixture may be 17 times as heavey as water?



A 1:2
B 2:1
C 3:1
D 1:3
E None of these

Ans. E

= 6 : 4 = 3 : 2

Mixtures & Alligation Flashcard List

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