engineering recuitment PGCIL Diploma Trainee Mock Test 2024 Logical Reasoning Arrangement and Pattern Number Arrangement
How many 5's are there in the following series which are immediately preceded by 3 and not immediately followed by 1?
Series - 2 6 2 5 3 5 7 3 5 1 3 5 4 3 5 9 1 2 3 5 1 4 6 3 5 1 8 2 3
1
2
2
1
3
3
4
6