QA - Placement Quizzes | Mixtures and Alligation | Question 7

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Two solutions S1 and S2 contain whisky and soda in the ratio 2 : 5 and 6 : 7 respectively. In what ratio these solutions be mixed to get a new solution S3,  containing whisky and soda in the ratio 5 : 8 ?

7:9

21:5

23:6

6:23

This question is part of this quiz :

Mixtures and Alligation
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QA – Placement Quizzes
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