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A 600 mL solution with 5% salt is mixed with a 300 mL solution with 8% sugar. What are the concentrations of salt and sugar in the mixture? (i) Salt: 5%, Sugar: 8% (ii) Salt: 13%, Sugar: 3% (iii) Salt: 6%, Sugar: 6% (iv) Salt: 5.55%, Sugar: 8.88% (v) Salt: 3.33%, Sugar: 2.67% (vi) Salt: 4.1%, Sugar: 7.08%

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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

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  1. 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%.

     

    For more NCERT Solutions of Class 9 Maths Ganita Manjari Part 2 Chapter 10 How Quantities Combine Understanding Data Question Answer (2026-27)

    https://www.tiwariacademy.com/ncert-solutions/class-9/maths/ganita-manjari-chapter-10/

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