Final answer:
India is predominantly Hindu, with approximately 80 percent of the population following Hindu traditions.
Step-by-step explanation:
India is predominantly Hindu, with approximately 80 percent of the population following Hindu traditions. Islam is the second-most popular religion in India, practiced by about 13 percent of the population. Christianity, Sikhism, Buddhism, and Jainism are also practiced by minority populations in India. However, Hinduism remains the majority religion in the country.