In a certain code language, (A) 'mxy das zci' means 'good little frock'; (B) 'jmx cos zci' means 'girl behaves good'; (C) 'nvg drs cos' means 'girl makes mischief'; (D) 'das ajp cos' means 'little girl fell'.
Which of the given statements is superfluous ?
In a certain code, '256' means 'red colour chalk' ; '589' means 'green colour flower' and '245' means 'white colour chalk'. Which digit in that code means 'white' ?