3cm3 of water is added to 2cm3 of a certain medicine which cost sh.12 per cm3. The chemist sells the diluted medicine at sh.4.50 per...

      

3cm3 of water is added to 2cm3 of a certain medicine which cost sh.12 per cm3. The chemist sells the diluted medicine at sh.4.50 per cm3. Calculate the percentage profit.

  

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sharon
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sharon kalunda answered the question on August 30, 2019 at 13:14


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