भारत में प्रथम पंचवर्षीय योजना का मुख्य फोकस निम्नलिखित में से किस क्षेत्र को विकसित करना था?

What is one of the principal objectives of planning in underdeveloped countries?

Which of the following is NOT an objective of economic planning?

The type of planning where the Central Planning Authority decides every aspect of the economy, setting targets and processes that must be strictly followed, is called: