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Quantitative Aptitude

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Mixtures & Alligation

Question
20 out of 25
 

Pencils at Rs. 4.20 per dozen is mixed with pencils at Rs. 5.40 per dozen in the ratio 3:5. Find the price per dozen of the mixture.



A Rs.4.95
B Rs.4.50
C Rs.5.00
D Rs.5.05
E None of These

Ans. A

3x-12.60 = 27 – 5x

8x = 39.60

X = 4.95

Mixtures & Alligation Flashcard List

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