Explanation

The exact number of rakahs in Surah Al-Imran is not a fixed value that can be definitively stated as 20 based on general knowledge. Option A is incorrect because the count is unlikely to be exactly 10. Option C is incorrect because the count is unlikely to be exactly 30. Option D is likely correct because the number of rakahs varies depending on the specific prayer or interpretation, and none of the fixed numbers are universally accepted as the total for the Surah itself.