Three numbers are in the ratio 5 : 7 : 12 and the sum of the first and third numbers isgreater than the second by 50. The sum of the three numbers is June 19, 2021 by admin Question: Three numbers are in the ratio 5 : 7 : 12 and the sum of the first and third numbers isgreater than the second by 50. The sum of the three numbers is A. 130 B. 120 C. 128 D. 125 Answer» b. 120 Note: The above multiple-choice question is for all general and Competitive Exams in India.