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The sequence of four numbers \(a_1, a_2, a_3,\) and \(a_4\) is such that each number after the first is \(a_1-1\)

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The sequence of four numbers \(a_1, a_2, a_3,\) and \(a_4\) is such that each number after the first is \(a_1-1\)

by AAPL » Thu Jul 17, 2025 4:37 pm

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The sequence of four numbers \(a_1, a_2, a_3,\) and \(a_4\) is such that each number after the first is \(a_1-1\) greater than preceding number. What is the value of \(a_1?\)

1. \(a_2=15\)

2. \(a_4=29\)

OA D
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