state gov AP Police SI (Pre+Mains) Mock Test 2022 Quantitative Aptitude Mixture Problems To Make a Mixture from Two or More Things
Solution A contains liquids X, Y and Z in the ratio 2 ∶ 3 ∶ 4; solution B contains liquids X and Y in the ratio 5 ∶ 7, while solution C contains liquids Y and Z in the ratio 5 ∶ 4. Three litres of A, 2 litres of B and 5 litres of C are mixed to form a new solution. What is the percentage of liquid Y in the new solution? (Correct to one decimal place)
1
45%
2
49.4%
3
48.5%
4
34.8%