Question

1+3+4+8+7+13+10+18+.......
Find the answer

Answer 1

Hello Student,

if you see its merged form of two series.

1,4,7,10,13,16...till 12 terms=6(2+11*3)

3,8,13...till 11 terms=11(3+10*5)/2

Now its easy to find.

Answer 2

Hii...Are you here?