Explanation: In the context of Indian General Knowledge (GK), understanding the capitals of different states is a fundamental piece of information. The question at hand requires the rearrangement of words to form a grammatically correct and meaningful sentence. The correct sentence is "Mumbai is the capital of Maharashtra."
To understand why this is the correct answer, we need to look at the basic rules of English grammar, particularly the structure of a simple declarative sentence. A simple declarative sentence typically follows the subject-verb-object (SVO) structure. In this case, "Mumbai" is the subject, "is" is the verb, and "the capital of Maharashtra" is the object.
Let's break down the sentence:
- **Subject (S):** Mumbai
- **Verb (V):** is
- **Object (O):** the capital of Maharashtra
The sentence "Mumbai is the capital of Maharashtra" correctly follows this structure. It clearly states that Mumbai, the subject, is (the verb) the capital of Maharashtra, the object.
The other options are incorrect for the following reasons:
- **Option B:** "Capital of the Maharashtra is Mumbai." This sentence is grammatically incorrect because it places the preposition "of" before the subject, which is not standard in English grammar. The correct placement of "of" should be after the subject.
- **Option C:** "Maharashtra capital of the Mumbai is." This sentence is nonsensical because it incorrectly places "Maharashtra" before the preposition "capital of," which disrupts the logical flow of the sentence.
- **Option D:** "Is the Mumbai capital of Maharashtra." This sentence is incorrect because it places the verb "is" before the subject "Mumbai," which does not follow the standard SVO structure.
Understanding the correct placement of words in a sentence is crucial for clear communication and is a fundamental skill tested in various competitive examinations. It is important to remember the basic rules of English grammar, particularly the SVO structure, to form meaningful and grammatically correct sentences.