As part of the G-20 summit, the first Supreme Audit Institution (SAI 20) Senior officers meeting was held in which of the following cities in March, 2023 ?

The correct answer is (b), Kolkata.

The first Supreme Audit Institution (SAI 20) Senior officers meeting was held in Kolkata, India from 14 to 16 March 2023. The meeting was attended by senior officials from the supreme audit institutions of the G20 countries. The meeting discussed the role of supreme audit institutions in promoting good governance and accountability in the G20 countries.

The other options are incorrect. Patna is the capital of Bihar, India. Kolkata is the capital of West Bengal, India. Guwahati is the capital of Assam, India. Agra is a city in Uttar Pradesh, India.