[in printing an article of 48,000 words, a printer decides to use two sizes of type. using the larger type, a printed page contains 1,800 words. using smaller type, a page contains 2,400 words. the article is allotted 21 full pages in a magazine. how many pages must be in smaller type? ] / [three individuals form a partnership and agree to divide the profits equally. x invests $9,000, y invests $7,000, z invests $4,000. if the profits are $4,800, how much less does x receive than if the profits were divided in proportion to the amount invested? ] / {can you clearly give me the details about above two questions, ? }