defence exam Agniveer Vayu Group X & XY Mock Test 01/2026 Logical Reasoning Arrangement and Pattern Number Arrangement
How many 7's are there in the following number series which are not followed by 3 but are preceded by 8?
8 9 8 7 6 2 2 6 3 2 6 9 7 3 2 8 7 2 7 7 8 7 3 7 7 9 4
1
10
2
2
3
3
4
0