1.

If a : b : c = 1 : 3 : 5, what is the value of \(\frac{{4a - b\; + \;2c}}{{3\left( {a\; + \;b\; + \;c} \right)}}\) ?

A. 10/27
B. 8/27
C. 11/27
D. 1/3
Answer» D. 1/3


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