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  3. 9th Class
  4. Science

9th Class Science Sample Paper Science Olympiad Model Test Paper-18

  • question_answer
    If 120 g of salt is present in 750 g of solution, identify the concentration of the solution.

    A) 13.79%

    B) 16%

    C) 6.25%

    D) 9.90%

    E) None of these

    Correct Answer: B

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