Question

the first and 68th term of the AP 7 and 125 find 30 second term​

Answer 1

Answer:

of which ch is it? plz tell me......

Answer 2

First term is 7 i.e

a=7

68th term is 125 i.e

a+67d=125

putting value of a in above equation

7+67d=125

67d=118

d=118/67

now 32 term is:

a+31d

7+31×118/67

=61.5970149

Hope It Helps......