125 gallons of a mixture contains 20% water . What amount of additional water should be added such that the water content is raised to 25%?
A. 15/2 gallons
B. 17/2 gallons
C. 19/2 gallons
D. 8 13 gallons
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সঠিক উত্তরঃ
D.
8 13 gallons
Explanation:
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