In a certain code language, ‘Numbers are even’ is coded as ‘5 3 +’, and ‘Odd factors are multiples’ is coded as ‘+ 7 6 @’. What can be the code for ‘even’ in that code language?
Answer & explanation
Correct answer: option 3
Given; In a certain code language, ‘Numbers are even’ is coded as ‘5 3 +’, and ‘Odd factors are multiples’ is coded as ‘+ 7 6 @’.
So,
NUMBERS ARE EVEN = 5 3 +
ODD FACTORS ARE MULTIPLES = + 7 6 @
Thus,
Code for even is either 5 or 3.