Question

0,3,8,15........n terms​

Answer 1

Answer:

3-0=3,

8-3=5,

15-8=7,

These differences form a sequence which is in Arithmetic Progression (A.P) with the first term being 3, and the common difference being 2.

The sequence is 3,5,7,9,11,...

So obviously the next term would be 13 i.e., the difference between say 'x' and 35 is 13.

x-35=13

x=35+13=48

Similarly,

y-48=15

y=48+15=63

And so on...

:)

So the original sequence would be 0,3,8,15,24,35,48,63,...

Answer 2

Answer:

0,3,8,15,24,35,48,n terms.

First add 0+3+5+7+9+11etc odd numbers.