Correct Answer: (a) West Singhbhum
Note:
| District |
Total Adivasi Population |
Percent |
| West Singhbhum |
1011296 |
67.3 |
| East Singhbhum |
653923 |
28.5 |
| Dumka |
571077 |
43.2 |
| Lohardaga |
262734 |
56.9 |
Therefore above data manifest that West Singhbhum district of Jharkhand has maximum Adivasi population.
