23
Which number comes next in this series, 2, 9, 16, 23, _?
Answer: 30
Solution: Explanation :
Hint : Difference between every two numbers is 7, so answer will be 30
2
2+7=9
9+7=16
16+7=23
23+7=30
Hint : Difference between every two numbers is 7, so answer will be 30
2
2+7=9
9+7=16
16+7=23
23+7=30