In a certain code language, 'WGOA' is coded as '68' and 'ISLT' is coded as '54'. What is the code for 'DXRI' in the given language?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 59.
Logic: Sum of opposite positional values of letters + 6 = Code
'WGOA' is coded as '68' → (4 + 20 + 12 + 26) + 6 = 62 + 6 = 68
'ISLT' is coded as '54' → (18 + 8 + 15 + 7) + 6 = 48 + 6 = 54
Similarly, the code for 'DXRI' → (23 + 3 + 9 + 18) + 6 = 53 + 6 = 59