Question 16

In the following question, select the odd number pair from the given alternatives.

Solution

In the given number pairs,

11 - 7 = 4

16 - 12 = 4

18 - 14 = 4

15 - 9 = 6

Difference of numbers is 4 in all number pairs except 9 - 15.

$$\therefore\$$9 - 15 is the odd number pair among the given number pairs.

Hence, the correct answer is Option D