The correct option is (v). The total mixture is 900 mL containing 30 mL salt (3.33%) and 24 mL sugar (2.67%), calculated by dividing each solute volume by 900 mL.
Class 9 Maths How Quantities Combine Understanding Data Question Answer
Class 9 Ganita Manjari Part 2 Chapter 10 Question And Answer
The correct option is (v) Salt: 3.33%, Sugar: 2.67%. The first solution contains 30 mL of salt, while the second contains 24 mL of sugar. In the combined 900 mL mixture, the salt concentration is (30/900) × 100 = 3.33% and the sugar concentration is (24/900) × 100 = 2.67%.
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