Math, asked by PraveenGupta8522, 21 hours ago

If a, b, C are in A. P how much b-a/ b-c?

Answers

Answered by priyabratabardhan
0

Answer:

Step-by-step explanation:

Answered by srinidhikothari7
0

Answer:

-1

Step-by-step explanation:

2b = a+c

2b = a+cb+b= a+c

b-a = c-b

b-a = -(b-c)

b-a / b-c = -1

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