Question

If a, b, care in A.P then 2b =
a) a + b/2
b)a-c/2
c)a/2+1
d)a^2+c/3​

Answer 1

Answer:

a

Step-by-step explanation:

becuse when go to other side he divide 2

Answer 2

Answer:

a+ c

Step-by-step explanation:

Since numbers are in A.P.,

Therefore a2- a1 = a3- a2

b - a = c- b

b + b = c+ a

2 b = a+ c