Number series: 0,18,100,294,? 1)648 2)584 3)674 4)568 Share with your friends Share 0 Ankita Agarwal answered this Dear Student, All numbers in this series follow the rule n2×n-1 where n is odd number starting from 1 So , 0=12×1-118=32×3-1100=52×5-1294=72×7-1Similarly 92×9-1=81×8=648 Hence Option 1 is correct. Regards 4 View Full Answer