Efficient resource allocation is not a challenge faced by economic planning in India, but rather a goal that economic planning aims to achieve.

Inadequate data and information can lead to inaccurate forecasts and projections, making it difficult to identify and prioritize development needs. It also hampers the evaluation of the effectiveness of economic policies.

A favorable international economic environment is not a constraint on economic planning in India, but rather a factor that can contribute to the success of economic planning.

Rapid population growth increases the demand for social services, puts pressure on natural resources, and leads to a shortage of employment opportunities, all of which pose challenges to economic planning.

Reducing government expenditure is not a suggestion for overcoming the challenges and constraints faced by economic planning in India, but rather a measure that could potentially exacerbate the challenges.

Improving data collection and analysis can lead to more accurate forecasting and projections, help identify and prioritize development needs more effectively, and facilitate the evaluation of the effectiveness of economic policies.

Investing in education and skill development does not decrease the demand for social services, but rather increases the demand for higher-quality social services.

Promoting foreign direct investment can bring in additional financial resources, transfer new technologies and skills, and create employment opportunities, all of which can contribute to economic planning.

Inadequate infrastructure does not improve the quality of life, but rather hinders it.

Involving stakeholders, ensuring transparency and accountability, and regularly monitoring and evaluating progress are all essential for making economic planning in India more effective.