KeerthanaPosted on 23 50 108 232 492 ? a1028 b1024 c1020 d1032 eNone of these Answer : Option AExplanation : Series is ×2+(4+4×0) ×2+(4+4×0+4×1) ×2+(4+4×0+4×1+4×2).. so on Rate This:NaN / 5 - 1 votesAdd comment