(95 - 82) , (69 - 56) , (55 - 42) , (48 - 34)
Option:
Justification: In all other pairs, first number is 13 more than the second.

(95 - 82) , (69 - 56) , (55 - 42) , (48 - 34)
Justification: In all other pairs, first number is 13 more than the second.