Question

Write 5 th term from last of A.P.3, 5, 7, 9, ... 201.​

Answer 1

Step-by-step explanation:

if we started from last then the ap is

201,199,197,195...............5,3

then,

n=a+(n-1)d

where

d=-2

and

a=201

then,

=201+(5-1)-2

=201+4×-2

=201-8

=193