Question 16

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

Solution

The logic here is

54 - 41 = 13

72 - 59 = 13

77 - 54 = 23

79 - 66 = 13

In all number pairs except 54 - 77, the difference between the numbers is 13.

$$\therefore\$$54 - 77 is the odd number pair among the given number pairs.

Hence, the correct answer is Option C