Final answer:
The narrator of 'When Mr. Pirzada Came to Dine' is suggested to be about 10 years old, which is discerned from the context of the story.
Therefore, the correct answer is: d) The narrator's age is not mentioned in the story.
Step-by-step explanation:
The narrator of "When Mr. Pirzada Came to Dine" is 10 years old. This information is given indirectly through the context of the story. The narrator, Lilia, talks about her life, school, and understanding of the world around her from the perspective of a child. The story does not explicitly state her age, but the activities and thoughts indicate she is young, around the age of 10. Therefore, none of the provided options a) 12 years old, b) 25 years old, c) 30 years old, or d) The narrator's age is not mentioned in the story, are correct.
The narrator's age is not mentioned in the story When Mr. Pirzada Came to Dine by Jhumpa Lahiri.