Which of the following is an arithmetic progression (AP)?, 2, 5, 8, 11, 1, 4, 9, 16, 7, 14, 28, 56, 3, 6, 12, 24, What is the common difference d of the AP 9, 13, 17, 21?, 8, 4, 6, 2, What is the next term of the AP 15, 20, 25, 30, ...?, 50, 45, 35, 40, Which is the correct formula for the nth term of an AP?, Tₙ = a + nd, Tₙ = nd − a, Tₙ = a(n − 1)d, Tₙ = a + (n − 1)d, Find the 10th term of the AP 4, 7, 10, 13, ..., 34, 28, 31, 30

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