In a certain code, '134' means 'good and tasty'. '478' means 'see good pictures' and '729' means 'pictures are faint'. What number represents 'good'?
Q1. In a certain code, '134' means 'good and tasty'. '478' means 'see good pictures' and '729' means 'pictures are faint'. What number represents 'good'?
Answer: 4
Explanation: Comparing '134' and '478', 'good' is associated with '4'. NET aptitude items reward fast recognition of the underlying pattern.