A) Rs.630
B) Rs.650
C) Rs.580
D) Rs.620
Correct Answer: A
Solution :
Selling price of suitcase = Rs.570 \[\frac{y}{x}=28\] We know, \[SP=\left( \frac{100-Loss%}{100} \right)CP\] \[\Rightarrow \]\[570=\left( \frac{100-5}{100} \right)CP\Rightarrow CP=600\] Now, CP = 600, gain % = 5% \[~=\left( 140\text{ }+\text{ }260 \right)m=400\text{ }m\]\[=\frac{400}{50/3}\] \[\Rightarrow \]\[=\frac{45-36}{45}hr\]You need to login to perform this action.
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