Question

If P + 1, 3P and 4P + 2 are in A.P. then P must be equal to :
(A) O
(B)2/3
(C)1/3
(D)3


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Answer 1

Answer:

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Answer 2

Answer:

Given:

p−1,p+3,3p−1 are in A.P.

∴2(p+3)=p−1+3p−1

⇒2p+6=4p−2

⇒2p=8

∴p=4