Which of the following rations is the smallest ? A 7 : 15 B 15 : 23 C 17 : 25 D 21 : 29 Which of the following rations is the smallest ? Correct Answer 7 : 15 Bissoy MCQ Team Jun 09, 2023 গণিত অনুপাত-সমানুপাত (Ratio-Proportion) One Bank Ltd One Bank Ltd - Special Cadre Officer - 09.11.2012