1.

\[A\,=\,\frac{2}{9\,}\,+\,\frac{2}{9}\,+\,\frac{5}{5},\] \[B\,=\,\frac{2}{9}\,-\,\frac{4}{9}\,-\,\frac{5}{9}\,,\] \[C\,=\,\frac{2}{9}\,-\,\frac{4}{9}\,+\,\frac{5}{9}.\]Find the value of 2(A+B+C).

A. \[\frac{10}{9}\] 
B. \[\frac{9}{14}\]
C. \[\frac{15}{14}\]           
D. \[\frac{14}{15}\]
E. None of these
Answer» B. \[\frac{9}{14}\]


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