In a certain code language, '851' means 'good sweet fruit' ; '783' means 'good red rose' and '341' means 'rose and fruit'. Which of the following digits stands for 'sweet' in that language ?
In a certain aode, '975' means 'Throw away garbage';
'528' means 'Give away smoking' and
'213' means 'Smoking is harmful'.
Which digit in that code means 'Give' ?