Question

For what value of p, are 2p-1, 7 and 3p three consecutive terms of an A.P?

Answer 1

Answer:

3

Step-by-step explanation:

given:−

2p−1,7,3p are in A.P

As we know the half of the sum of the A.P is equal to the middle one  

2

2p−1+3p

​

=7  

5p−1=14

5p=14+1

5p=15

p=3.

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