Question

6. If p-1, p+3, 3p - 1 are in A.P., then p is equal to​

Answer 1

Answer:

p = 4

Explanation:

as these numbers are in A.P.

so,

their average will be the middle number.

so,

[(p-1) + (p+3) + (3p-1)] / 3 = (p+3)

= 5p + 1 = 3 ( p+3 )

= 2p = 8

= p = 4