alleryA dealer sells a water and milk mixture at the cost price of pure milk. If water is 25% of it, gain percent?
A25%
B40%
C33.33%
D20%
Answer & Solution
Correct answer: C. 33.33%
In 100 L, milk is 75 L worth the full 100 L price, so the gain is 25/75 = 33.33%.
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