In a certain code language, ‘PRO’ is written as ‘48’, ‘BAL’ is written as ‘14’. What is the code for ‘COH’ in that code language?

25

1   2    3    4   5    6   7     8    9  10  11  12  13

 A   B   C    D   E    F   G    H    I    J    K    L   M

 ↓    ↓    ↓    ↓    ↓     ↓   ↓    ↓     ↓   ↓    ↓    ↓    ↓

 Z   Y    X   W   V    U   T    S    R   Q   P    O   N

26  25  24  23  22  21  20  19  18  17  16  15  14

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THE LOGIC FOLLOWED HERE IS :

SUM OF THE POSITIONAL VALUE OF ALPHABET - 1

PRO = 16 +18 + 15 = 49 AND 49 - 1 = 48

BAL = 2 + 1 + 12 = 15 AND 15 - 1 = 14

SIMILARLY

COH = 3 + 15 + 8 = 26 AND 26 - 1 = 25