If the pth term of an A.P. is (2p + 3); find the A.P.
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Given,
⇒ ap = 2p + 3
So,
⇒ a1 = 2(1) + 3 = 5
⇒ a2 = 2(2) + 3 = 7
⇒ a3 = 2(3) + 3 = 9
Hence, the A.P. is 5, 7, 9 …….
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In the A.P. 8, 13, 18, ……., the nth term is 83, then n is equal to :
14
16
13
15
The nth term of a sequence is (2n - 3), find the fifteenth term.
Find the 24th term of the sequence :
12, 10, 8, 6 ……..