Correct Answer - Option 3 : Three
The logic follows here is:
Given Series: 7 3 5 9 4 5 6 2 3 8 4 2 6 9 4 2 7 8 9 4 3 8 2 8 9 4 1 3 4 5 7
Condition to be checked
1. 4's which are immediately preceded by 9 but not immediately followed by an even number
9 → 4 → odd number
7 3 5 9 4 5 6 2 3 8 4 2 6 9 4 2 7 8 9 4 3 8 2 8 9 4 1 3 4 5 7
Here, we get three 4's which are immediately preceded by 9 but not immediately followed by an even number.
Hence, the correct answer is Three.
1. Immediately preceded by means immediately before or to come just before.
2. Immediately followed by means immediately after or to come just after.
