Questions :
Complete the series: 9, 28, 65, 126, 217, ________
Options :
- 330
- 344
- 352
- 370
correct answer : b)
Explanation :
Pattern: n³ + 1 2³+1=9 3³+1=28 4³+1=65 5³+1=126 6³+1=217 7³+1= 344
Questions :
Complete the series: 9, 28, 65, 126, 217, ________
Options :
correct answer : b)
Explanation :
Pattern: n³ + 1 2³+1=9 3³+1=28 4³+1=65 5³+1=126 6³+1=217 7³+1= 344