Question

if the pth term of an A.P is (2p + 3). find the A.P.

Answer 1

Given :
pth term of an A.P is (2p + 3)

To Find : A.P.

Solution :

pth term of A.P is 2p+3

pt = 2p+3

By substituting the values of t=1,2,3.... we get the A.P

p1=2(1)+3 =5

p2=2(2)+3=7

p3=2(3)+3=0

and so on...

∴ The required A.P is 5,7,9....

Answer 2

Solution:

Given:

pth term of an A.P is (2p + 3)

tp= 2p+3

Put p=1,2,3....

t(1) = 2× 1 +3= 2+3=5

t(2)= 2×2+3= 4+3= 7

t(3) = 2×3+3=6+3= 9

Hence, the A.P is 5, 7, 9.....

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Hope this will help you...