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प्रश्न
If the pth term of an A.P. is (2p + 3); find the A.P.
उत्तर
The pth term of an A.P. is (2p + 3)
`=>` tp = 2p + 3
Putting t = 1, 2, 3, ...., we get
t1 = 2 × 1 + 3 = 2 + 3 = 5
t2 = 2 × 2 + 3 = 4 + 3 = 7
t3 = 2 × 3 + 3 = 6 + 3 = 9 and so on.
Thus, the A.P. is 5, 7, 9, ....
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