Math, asked by sandysandy94811, 7 months ago

. Three numbers a. b and c are in A.P if and only if


Answers

Answered by manissaha129
2

Answer:

Three numbers are in arithmetic progression only if

2b=a+c, where a, b, and c are the three numbers.

Answered by SasmitaBiswal
2

Answer:

when 2b = a + c , the numbers are in AP

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