Question

If a, b, c are in A.P, then
a) a + c =2b
b) 2c = a + b
c) b - a = c - b
d) b + c = a - b
More than one correct answer​

Answer 1

Answer:

Only {c} b-a=c-b is the correct answer

Answer 2

Answer:

Step-by-step explanation:

Given,

a,b,c are in A.P.,then

b - a = c - b

b - c = a - b