A) 8 : 5
B) 7 : 5
C) 5 : 7
D) 5 : 8
Correct Answer: B
Solution :
First number = x Second number = y According to the question, \[y-\frac{7}{20}x=\frac{3}{4}y\]\[\Rightarrow \]\[\frac{y}{4}=\frac{7}{20}x\] \[\therefore \]\[y:x=7:5\]You need to login to perform this action.
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