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| 1. |
\left. \begin{array} { l } { 49.4 - \frac { ( 27 - x ) } { 10 } < 47.4 - ( \frac { 27 - 9 x } { 10 } ) \text { is } } \\ { ( a ) 2 } \\ { ( c ) ^ { 4 } } \end{array} \right. |
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