A) 7/3
B) 9/4
C) 7/2
D) 8/3
Correct Answer: A
Solution :
\[\frac{34+x}{2}=35\] \[x=36\] \[42=\frac{10+22+26+29+34+36+42+67+70+y}{10}\]\[420-336=y\Rightarrow y=84\] \[\frac{y}{x}=\frac{84}{36}=\frac{7}{3}\]You need to login to perform this action.
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