How many five-year plans were covered during 1951–1990?

Correct option is D

The Correct Answer is D: 7.

Explanation:

• Seven Five-Year Plans were implemented in India from 1951 to 1990.
• The plans aimed to address economic growth, poverty alleviation, and infrastructure development.

Key Points:

• India launched 7 Five-Year Plans between 1951 and 1990.
• The period focused on industrialization, agriculture, and poverty reduction.
• The First Plan started in 1951, and the Eighth Plan began in 1992.