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    Question

    In an AP, the 6th term is 22 and the

    16th term is 52. Find the Ist term.
    A 5 Correct Answer Incorrect Answer
    B 3 Correct Answer Incorrect Answer
    C 7 Correct Answer Incorrect Answer

    Solution

    ATQ,

    a + 5d = 22 a + 15d = 52 Subtract: 10d = 30 тЖТ d = 3 Plug back: a + 15 = 22 тЖТ a = 7

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