KeerthanaPosted on 8*3 : 4 : : 6*5 : ? a6 b5 c0 d4 Answer : Option CExplanation : 8 – 3 = 5; 5 – 1 = 4 6 – 5 = 1; 1 – 1 = 0 Alternatively, 8 × 3 = 24 : Its unit’s digit is 4. 6 × 5 = 30 : Its unit’s digit is 0 Rate This:NaN / 5 - 1 votesAdd comment