A) 4 : 5
B) 3 : 5
C) 1 : 1
D) Data inadequate
Correct Answer: C
Solution :
According to question, \[\frac{40x+50y}{48}=45\] \[4x+5y=216\] ?(i) \[x+y=48\] ?(ii) From Eqs. (i) and (ii), we get y = 24 and x = 24 \[\therefore \] \[\frac{x}{y}=\frac{24}{24}=\frac{1}{1}=1:1\]You need to login to perform this action.
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