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The common difference of the AP (1)/(p),...

The common difference of the AP `(1)/(p), (1-p)/(p), (1-2p)/(p)`,…. Is

A

`p`

B

`-p`

C

`-1`

D

`1`

Text Solution

Verified by Experts

The correct Answer is:
C
`d = {(1-p)/(p) - (1)/(p)} = ((1-p-1)/(p)) = (-p)/(p) = -1.`
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Knowledge Check

  • Common difference of the A.P. -5, -1, 3, 7, …… is :

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