The primary objective of Indo-Aryan language planning is to promote the use of Indo-Aryan languages in education and government, thereby ensuring their survival and development.

Imposing restrictions on the use of non-Indo-Aryan languages is not a strategy commonly used in Indo-Aryan language planning. Instead, language planners typically focus on promoting the use of Indo-Aryan languages through positive measures such as education, media, and cultural activities.

The diversity of Indo-Aryan languages and dialects is a major challenge for language planners, as it makes it difficult to develop standardized forms of the language that are acceptable to all speakers.

Hindi is the most widely spoken Indo-Aryan language, with over 500 million speakers worldwide.

Hindi and English are the official languages of India, as specified in the Indian constitution.

Marathi is the official language of the state of Maharashtra.

The Central Hindi Directorate is the organization responsible for promoting Hindi in India.

Bengali is the official language of the state of West Bengal.

Devanagari is the script used to write Hindi.

Punjabi is the official language of the state of Punjab.

The National Council for Promotion of Urdu Language is the organization responsible for promoting Urdu in India.

Gujarati is the official language of the state of Gujarat.

Perso-Arabic is the script used to write Urdu.

Rajasthani is the official language of the state of Rajasthan.

The Rashtriya Sanskrit Sansthan is the organization responsible for promoting Sanskrit in India.