Question

find the 8th term from the end of the a. p. 7,10,13,.........154

Answer 1

hey sakna here

ap= 7,10,13....154

a=7

d=10-7

=3

bt from last

a=154

d=-4

an=a+(n-1(d

=154+(8-1)-3

154-21

133

Answer 2

Hope this was helpful