The correct answer is C. Rajasthan has 31 Lok Sabha seats.
The Lok Sabha is the lower house of the Parliament of India. It is composed of 543 members, who are elected directly by the people of India. The number of seats that each state has in the Lok Sabha is determined by its population. Rajasthan has a population of 73.8 million, which is the 7th largest in India. Therefore, it has 31 seats in the Lok Sabha.
The other options are incorrect because they do not represent the number of Lok Sabha seats that Rajasthan has. Option A is incorrect because it states that Rajasthan has 33 seats. Option B is incorrect because it states that Rajasthan has 25 seats. Option D is incorrect because it states that Rajasthan has 18 seats.
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