The indirect speech of the sentence: Shila said to him, “Are you satisfied with your new car?"

অপশনসমূহ
সঠিক উত্তর চিহ্নিত
ক Shila asked him whether he is satisfied with his new car.
খ Shila asked him if he was satisfied with his new car.
গ Shila asked him if he had been satisfied with his new car
ঘ Shila enquired of him whether he has been satisfied with his new car.