A) \[15%\]
B) \[25%\]
C) \[16\frac{2}{3}%\]
D) \[12%\]
Correct Answer: B
Solution :
A woman bought 3 toffees at 25 paise each. So she spent 75 paise and 3 for 65 paise, then totally for 6 toffees she spent \[Rs.\,1.40\] or for a dozen she spent \[Rs.\,2.80\] and sold the dozen at \[Rs.\,3.50\]. \[\therefore \] Gam \[%=\frac{0.70}{2.80}\times 100%=25%\]You need to login to perform this action.
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