A) Rs. 648
B) Rs. 360
C) Rs. 568
D) Rs, 440
Correct Answer: A
Solution :
If Rs.\[x\] and Rs. \[y\] be the cost price of two goats, then \[80%\]of\[x=144%\,\,ofy\] \[\Rightarrow \] \[\frac{x}{y}=\frac{144}{80}=\frac{9}{5}\] i.e. \[x:y=9:5\] Sum of the ratios \[=9+5=14\] \[\therefore \]Cost of first goat \[=Rs.\,\,\left( \frac{9}{14}\times 1008 \right)\] \[=Rs.\,\,648\]You need to login to perform this action.
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