Practice Test Discussion

Q)

[(144)2+ 48×?]÷22 = 216

[PNB (PO) , 2009]


  • Explanation

    Here, [(144)2÷48×?]÷22 = 216We follow the BODMAS rule.⇒ [144×14448×?]÷22=216⇒         (432×?)÷22=216⇒               (432×?)=216×22⇒           ?=216×22432=11

    Hence, Option C is correct.

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