Explanation:

- Pandit Kishan Maharaj was a renowned Indian classical musician known for his exceptional skill in playing the tabla.

- ?? Option 1: Santoor - A stringed musical instrument widely played in Jammu and Kashmir, and not relevant to Pandit Kishan Maharaj.

- ?? Option 2: Dholak - A two-headed hand drum used in folk music from India, but not the instrument associated with Kishan Maharaj.

- ?? Option 3: Tabla - A percussion instrument consisting of a pair of drums, which Kishan Maharaj mastered and gained global fame.

- ?? Option 4: Sitar - A plucked string instrument used in Hindustani classical music, but unrelated to Pandit Kishan Maharaj's expertise.

Option:3- Tabla is correct.

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