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The first, second and middle terms of an...

The first, second and middle terms of an A.P. are a, b, c, respectively. Then the sum of all terms of the A.P. is

A

A) `(2(c-a))/(b-a)` + `c`

B

B) `(2c(c-a))/(b-a)`+`c`

C

C) `(2c(b-a))/(c-a)` +`c`

D

D) `(2b(c-a))/(b-a)` +`c`

Text Solution

Verified by Experts

The correct Answer is:
B
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