ইন্দো-আর্য জাতিগোষ্ঠীর অন্তর্গত মোট কতগুলি ভাষা আছে ?
The Indo-Aryan or Indic languages is the dominant language family of the Indian subcontinent. They constitute a branch of the Indo-Iranian languages, itself a branch of the Indo-European language family. In the early 21st century, Indo-Aryan languages were spoken by more than 800 million people, primarily in India, Bangladesh, Nepal, Pakistan, and Sri Lanka. Moreover, there are large immigrant and/or expatriate Indo-Aryan speaking communities in northwestern Europe, Western Asia, North America and Australia. There are 219 Indo-Aryan languages. 
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