In the question below, a statement has been given with a word omitted. Following the statement are five words that may fit in the blank. Choose the most appropriate word to make the statement contextually meaningful and grammatically correct.

The project's success ____________ a combination of meticulous planning, dedicated teamwork, and innovative problem-solving.

Correct option is E

Correct Answer: (E) entailed

Correct sentence:
The project's success entailed a combination of meticulous planning, dedicated teamwork, and innovative problem-solving.

Meaning & Explanation of all options:

1. Barred
• Meaning: Prevented or blocked
• Hindi: रोका / प्रतिबंधित किया
• Example: He was barred from entering the building.
• Not suitable here because success is not preventing something.
2. Exiled
• Meaning: Forced to leave a place
• Hindi: निर्वासित किया
• Example: The king was exiled from his kingdom.
• Irrelevant in this context.
3. Banned
• Meaning: Officially prohibited
• Hindi: प्रतिबंधित किया
• Example: The use of plastic bags was banned.
• Does not fit the idea of success.
4. Impeded
• Meaning: Hindered or obstructed
• Hindi: बाधा डाली
• Example: Heavy traffic impeded our journey.
• Opposite meaning required here.
5. Entailed
• Meaning: Involved or required as a necessary part
• Hindi: शामिल किया / आवश्यक बनाया
• Example: The job entailed long working hours.
• Perfectly fits the sentence, as success involves these factors.

Conclusion:
The sentence requires a word meaning “involved”, hence “entailed” is the correct choice.