(48 - 134) , (40 - 110) , (18 - 48) , (30 - 80) - Choose odd Number Pair / Group

Choose or find odd number pair

(48 - 134) , (40 - 110) , (18 - 48) , (30 - 80)

A. 48 - 134

B. 40 - 110

C. 18 - 48

D. 30 - 80

Answer: C . 18 - 48

Justification: In all other pairs, 2nd number = (1st number × 3) - 10.