The correct answer is: “Where were you born?” “I was born in India.”
The verb “to be” is conjugated in the past tense when referring to a past event. In this case, the event is the speaker’s birth. The speaker was born in India, so the correct verb form is “was.”
The other options are incorrect because they do not agree with the tense of the sentence. “Are” is the present tense form of “to be,” and “were” is the past tense form. “Were” is also the plural form of “was,” but the speaker is only referring to one person, so the plural form is not necessary.
In conclusion, the correct answer is: “Where were you born?” “I was born in India.”