Q. Khumri was the political institution of which tribe?
Answer: Jaunsari
Notes: Khumri was a traditional political institution among the Jaunsari tribe in Jaunsar-Bawar, Uttarakhand. It operated above the village level for community matters. Jaunsar-Bawar is a Scheduled Tribe area officially recognized in Uttarakhand. Khumri regulated social norms, dispute resolution, and inter-village coordination historically within the Jaunsari tribal system.