engineering recuitment DRDO CEPTAM STA B Tier I (Sr. Technical Assistant) Mock Test 2022 Logical Reasoning Arrangement and Pattern Number Arrangement
How many 6's are there which are preceded by 3 but not followed by 8 ?
8 4 3 6 7 9 0 6 3 8 4 7 9 3 6 8 6 9 4 1 3 6 0 4 2
1
2
2
1
3
3
4
None of these