Correct option is A
Logic: The sum of the place values of the letters is multiplied by 2.
'TEACH' is coded as '74'
Sum of place values: 20 + 5 + 1 + 3 + 8 = 37
= 37 × 2 = 74
Thus, 'TEACH' is coded as 74.
'STUDY' is coded as '178'
Sum of place values: 19 + 20 + 21 + 4 + 25 = 89
= 89 × 2 = 178
Thus, 'STUDY' is coded as 178.
Code for 'NEVER'?
Sum of place values:
14 + 5 + 22 + 5 + 18 = 64
= 64 × 2 = 128
Thus, 'NEVER' is coded as 128.
Correct Answer (a) 128.