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Which represenpercenbstrength-

  1. fraction numerator text  Wt. of solute  end text over denominator text  Wt. of solution  end text end fraction cross times 100    
  2. fraction numerator text  Wt. of solute  end text over denominator text  Volume of solution  end text end fraction cross times 100    
  3. fraction numerator text  Volume of solute  end text over denominator text  Volume of solution  end text end fraction cross times 100    
  4. Allofthem    

The correct answer is: fraction numerator text  Wt. of solute  end text over denominator text  Volume of solution  end text end fraction cross times 100

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