in a certain in Ap 24th term is twice the 10th term
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Given that 24th term(t24) is twice the 10th term(t10). a + 23d = 2(a + 9d) a + 23d = 2a + 18d. a = 5d ------ (1) Given that 72nd term(t72) is twice the 34th term.
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