1 : 8 :: 9 : ? ক 16 খ 25 গ 64 ঘ 49 1 : 8 :: 9 : ? সঠিক উত্তর 64 First term = 12 = 1.Second term = 23 = 8.Third term = 32 = 9.Fourth term = 43 = 64. Bissoy MCQ Team Dec 01, 2024 Competitive Reasoning Analogy