Question

complete a series 1,6,15,28,45

Answer 1

$\textbf{HEY MATE!!}$

Given,

Series = 1, 6, 15, 28, 45....

As, The series formed in the following way :

1 × 1 = 1

2 × 3 = 6

3 × 5 = 15

4 × 7 = 28

5 × 9 = 45

In the above series we can see that the consecutive natural numbers are multiplied with odd numbers in a pattern. So, the same series continues ..

The next number will be

$\textbf{6 × 11 = 66}$



HOPE THIS HELPS U...