A) 30%
B) 32%
C) 34%
D) 35%
Correct Answer: D
Solution :
Total gain required = 20% of |
Rs. \[400=\frac{20}{100}\times 400\]= Rs. 80 |
Cost of half of the goods = Rs. 200, Gain = 5% |
SP of half the goods = Rs.\[200\times \frac{105}{100}\]= Rs. 210, Gain = Rs. 10 |
Remaining required gain = Rs.\[(80-10)=\]Rs. 70 |
Remaining goods = Rs. 200 |
Gain per cent \[=\frac{70}{200}\times 100%=35%\] |
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