railway DFCCIL Junior Executive 2023 (CBT 1 & CBT 2) Mock Test Logical Reasoning Missing Number Missing Number in Matrix
खालील संख्या त्रिकूट पूर्ण करा:
|
12 |
20 |
28 |
|
21 |
19 |
? |
|
31 |
21 |
11 |
1
8
2
17
3
12
4
15