Question

If p-1, p+3,3p-1 are in ap,then find the value of p.

Answer 1

Step-by-step explanation:

3 terms are in ap

so b-a= c-b = d

3p-1 -(p+3)= p+3- (p-1)

3p-1 -p-3 = p+3-p+1

2p-4=4

2p=8

p=4