The sentence suggests a contrast: "He is famous for his [positive trait], but he is often criticized for his rude behavior [negative trait]."
The words "benevolent" and "generous" align with the positive nature mentioned in the sentence.
Correct answer: (C) e, f.
Arun’s present age in years is 40% of Barun’s. In another few years, Arun’s age will be half of Barun’s. By what percentage will Barun’s age increase during this period?