The correct answer is (a) Panchala.
Suktimati was the capital of Panchala in the sixth century B.C. It was located on the banks of the Ganges River, in what is now the Indian state of Uttar Pradesh. Suktimati was a major city and a center of trade and commerce. It was also the home of many important temples and palaces.
Panchala was one of the sixteen major kingdoms of ancient India. It was located in the northern part of the country, between the Ganges River and the Himalayas. Panchala was a powerful kingdom and played an important role in the history of ancient India.
The other options are incorrect. Kuru was a kingdom located in the central part of ancient India. Chedi was a kingdom located in the eastern part of ancient India. Avanti was a kingdom located in the western part of ancient India.