Answer to Question 1
Muslims follow the Islamic faith which includes a belief in Allah as the sole deity and in Muhammad as his prophet.
Approximately what percent of India's population is Moslem?
About 10
Answer to Question 2
Hinduism is the dominant religion of India that emphasizes dharma with its resulting ritual and social observances and often mystical contemplation and ascetic practices. Dharma is an individual's duty fulfilled by observance of custom or law. (Definitions from Merriam-Webster's Collegiate Dictionary, Tenth Edition.)