In the following question, four number pairs are given. The number on the left side of (–) is related to the number on the right side of (–) with some Logic/Rule/Relation. Three are similar on the basis of the same Logic/Rule/Relation. Select the odd one out of the given options.

• A. 62 – 60
• B. 74 – 70
• C. 18 – 16
• D. 34 – 32