Each question has four options. Three of them go together based on a common idea or rule. One is different. Identify the one that is different.
Show answer & explanation
Correct answer: D
Explanation
The sum of the two numbers in the first three pairs is 8:
3 + 5 = 8
5 + 3 = 8
6 + 2 = 8
But,
7 + 3 = 10
So it is different from the other three.
Correct answer: 7 – 3 (Option 4)