Question

if p 2p-1,2p+1 are three consecutive teens of an ap then the value of p is​

Answer 1

Step-by-step explanation:

Since these terms constitute an AP, then

T3 - T2 = T2 - T1 = d

2p - 1 - p = 2p + 1 - 2p + 1

p - 1 = 2, p = 3

Hence, the terms are 3, 2x3 -1 that is 5 and 2x3 + 1 that is 7

3,5,7

Answer 2

Answer:

p, 2p-1,2p+1

P+2p+1/2=2p-1

3p+1=4p-2

4p-3p=1+3

P=4