Which one of the following statements about the famous text of Panchatantra is correct?

Which of the following statements about the play Karpuramanjari is correct?

Which one of the following is not correctly matched?

Which one among the following is the earliest text?

Which one of the following is the language of the famous political treatise Amuktmalyada?

Which one of the following is not the work of Ashvaghosha?