Practice Test Discussion

Q)

32.1×2799÷549+120=?

[UBI (PO), 2010]


  • Explanation

    Given,

    32.1×2799÷549+120=?

    It can also be approximated as

    32×2800÷560+120=?

    [ applying BODMAS]

    = 32×5+120

    = 160+120

    = 280 ≈ 284

    Hence, Option B is correct.

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