Practice Test Discussion

Q)

(4.012)³+(29.997)²=?

[Corporation Bank (PO), 2011]


  • Explanation

    Given,

    (4.012)³+(29.997)²=?

    It can be approximated as

    (4)³+(30)²=?

    = 64+900

    = 964 ≈ 965

    Hence, Option B is correct.

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