Question

fibd the 12th term from the end of the ap 1, 4, 7, 10.....88

Answer 1

I think 12th term of an ap is equal to 34 because here is a=1 and d=3
n=12
put these value in formula
a
Tn=a+(n-1)d

Answer 2

I didnot i understoood can u say properly