1.

\[\mathbf{A=}\frac{\mathbf{5}}{\mathbf{12}}\mathbf{,}\,\mathbf{B=}\frac{\mathbf{3}}{\mathbf{12}}\]and \[\mathbf{C=}\frac{\mathbf{15}}{\mathbf{12}}\]Find the value of \[\mathbf{2A}\left( \mathbf{B}+\mathbf{C} \right).\]

A. \[\frac{5}{9}\]
B. \[\frac{5}{4}\]
C. \[\frac{4}{5}\]
D. \[\frac{5}{8}\]
E. None of these
Answer» C. \[\frac{4}{5}\]


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