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The first term of an AP is a and the n^(...

The first term of an AP is a and the `n^(th)` term is b, the `d=`

A

`(a-b)/(n)`

B

`(b-a)/(n)`

C

`(b-a)/(n-1)`

D

`(b-a)/(n+1)`

Text Solution

Verified by Experts

The correct Answer is:
C
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