Final answer:
Most people living in India and Nepal are Hindus, with substantial Muslim and Buddhist populations as well.
Step-by-step explanation:
The majority of the population in India and Nepal practices Hinduism. Hinduism is the major religion in both countries, with approximately 79.8% in India and 81.3% in Nepal identifying as Hindu. In addition to Hinduism, there are also significant populations of Muslims and Buddhists in both countries.
Learn more about Religions in India and Nepal