1.

The following are the steps involved in finding the value of \[x:y,\]if \[\frac{3x+4y}{2x+5y}=\frac{4}{3}\]. Arrange them in sequential order from the first to the last. (1) \[9x+12y=8x+20y\] (2) Given, \[\frac{3x+4y}{2x+5y}=\frac{4}{3}\] (3) \[\frac{x}{y}=8\Rightarrow x:y=8:1\] (4) \[3(3x+4y)=4(2x+5y)\] (5) \[x=8y\]

A.  (2)-(4)-(1)-(5)-(3)
B.  (2)-(4)-(3)-(5)-(1)
C.  (2)-(1)-(4)-(5)-(3)
D.  (2)-(1)-(4)-(3)-(5)
Answer» B.  (2)-(4)-(3)-(5)-(1)


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