Which of the following Indian literature is the earliest known works?

Which of the following Indian literature is the earliest known works? Correct Answer Rig Vedas

The Earliest known works of Indian literature was Rig Veda, which is a collection of 1028 hymns written in Vedic Sanskrit. Even though majority of the literary works which have survived from the ancient Indian literature are religious text, it is not right to define ancient Indian literature only based on religion.

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