SSC Steno Grade C and D 7 Aug 2025 Shift 2 Paper

In each of the following word-number pairs, the number represents the sum of the alphabetical positions of the letters in the word (A = 1, B = 2, ..., Z = 26 ). Four of the pairs follow this rule exactly. One does not. Identify the odd one out.
STONE: 73
GLASS: 58
BRICK: 44
WALL: 48
CEMENT: 60