Question

Find the @n term of the series
1) 119,136,153,170,..........
2). 7 ,11, 15 , 19​

Answer 1

1) $a_{n} = 102 + 17n$

2) $a_n = 3 + 4n$

Answer 2

) a_{n} = 102 + 17na

n

=102+17n

2) a_n = 3 + 4na

n

=3+4n

I think it's right...........

aur shayari ka kya hua???