A) Rs. 18 per kg
B) Rs. 17 per kg
C) Rs. 16.40 per kg
D) Rs. 15 per kg
Correct Answer: A
Solution :
CP of 200 kg of sugar \[=Rs.(80\times 13.50+120\times 16)\] \[=Rs.\text{(}1080+1920\text{)}\] \[=Rs.\,3000\] \[\therefore \] CP of 1 kg of sugar \[=\frac{3000}{200}=Rs.\,15\] \[\therefore \] To gain 20% SP \[=15\times \frac{120}{100}\] \[=Rs.\,18\,\text{per}\,\text{kg}\]You need to login to perform this action.
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