Select the number-pair in which the two numbers share a different relationship from that shared by the two numbers in the rest of the number-pairs.
Answer & explanation
Correct answer: option 4
option 1 (215, 338) = 338 - 215 = 123
option 2 (11, 134) = 134 - 11 = 123
option 3 (169, 292) = 292 - 169 = 123
option 4 (178, 308) = 308 - 178 = 130 ≠ 123