If 1/a, 1/b and 1/c are in (a)P., then the common difference is

E

Editor

Sep 18, 2022

If 1/a, 1/b and 1/c are in (a)P., then the common difference is

Difficulty: Easy

A:

a-b/2ab

B:

b-c/2bc

C:

a-c/2ac

D:

c-a/2ac

ID: 63273dbaca83163ac3a12ab9