The boy ans girls in a college are in the ratio \(3:2\). If \(20\%\) of the boys and \(25\%\) of the girls are adults,

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The boy ans girls in a college are in the ratio \(3:2\). If \(20\%\) of the boys and \(25\%\) of the girls are adults, the percentage of the students who are not adults?

A) \(52\)
B) \(58\)
C) \(78\)
D) \(40\)
E) \(60\)

OA C