Question

23, 30, 42, 63, 95, 140, 200 find wrong number series.​

Answer 1

Step-by-step explanation:

Calculate the difference between consecutive numbers in this series we get (30-23),(42-30),(63-42),(95-63),(140-95),(200-140) =>7,12,21,32,55,60 You can absorb that difference between these differences are increasing by 2 with each term.12,(12+9)=>21,(21+11)=>32,(32+13)=>45,(45+15)=>60. Hence 23 doesn't belong to this series. Hope it helps you.