A) same as the amount Mr. Y paid
B) greater than Rs. 850 as the amount Mr. Y paid
C) less than Rs. 550 as the amount Mr. Y paid
D) greater than Rs. 85 as the amount Mr. Y paid
Correct Answer: A
Solution :
[a] Cost price for Mr. \[X=\left( 100\times \frac{90}{100} \right)\times \frac{108.5}{100}\] |
\[=90\times \frac{108.5}{100}=Rs.\,\,97.65\] |
Cost Price for Mr. |
\[Y=\left(100\times\frac{108.5}{100}\right)\times\frac{90}{100}\] \[=108.5\times 0.9=Rs.\,97.65\] |
So, both paid the same amount |
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