28% 0f 450 + 45% of 280 is equal to? A. 252 B. 253 C. 255 D. 256 0 0 votes Article Rating Subscribe Login Notify of new follow-up comments new replies to my comments Label {} [+] Name* Email* Label {} [+] Name* Email* 0 Comments Oldest Newest Most Voted Inline Feedbacks View all comments