Explanation:

- Hyderabad: The city experiences its highest rainfall during the monsoon season, which occurs from June to September. However, its annual rainfall totals are generally lower compared to cities in the coastal or more monsoon-driven regions.

- Bengaluru: Known for its moderate climate, Bengaluru receives a decent amount of rainfall, predominantly during the monsoon months. However, it still doesn't top the list in terms of maximum rainfall when compared to more northern or eastern cities.

- Delhi: Situated in the northern part of India, Delhi sees a good amount of rainfall mainly in the monsoon months, yet its overall annual rainfall is less compared to cities in the eastern parts of the country.

- Raipur: Located in the state of Chhattisgarh, Raipur experiences a substantial amount of rainfall, particularly due to its location in the central part of India where monsoon winds strongly influence rainfall.

- Correct Answer: Raipur receives maximum rainfall among the given cities.