Question

insert 7 A.m.s between 3 and27​

Answer 1

Answer:

7 arithmetic means between 3 and 27

Let 3 , 3+d , 3+2d , 3+3d , 3+4d , 3+5d , 3+6d , 3+7d , 27 are in A.P

Therofore,  27 = a+8d

                   8d = 24

                      d = 3

Arithmetic means are 6, 9, 12, 15, 18, 21, 24

Additional Information - This question belongs to Progression and Series chapter class 11