Practice Test Discussion

Q)

12.564×22.009×17.932=?

[UBI (PO), 2010]


  • Explanation

    Given,

    12.564×22.009×17.932=?

    It can aslo be approximated as

    13×22×18=?

    = 286×18

    = 5148 ≈ 4959

    Hence, Option D is correct.

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