Subject

    Quantitative Aptitude

    Topic

    Number

    What will come in place of the question mark (?) in the following number series? 1727, 1333, 997, ?, 507

    ক)
    756
    খ)
    752
    গ)
    775
    ঘ)
    733
    ঙ)
    754

    Explanation

    The pattern of given series is: →  12 3 – 1 = 1728 - 1 = 1727, →  11 3 + 2 = 1331 + 2 = 1333, →  10 3 – 3 = 1000 - 3 = 997, →  9 3 + 4 = 729 + 4 = 733, → 8 3 - 5 = 512 - 5 = 507 ⇒ ? ​= 733

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