Subject

    Quantitative Aptitude

    Topic

    Simplification

    What should come in place of question mark (?) in the following question? 4 + 4.44 + (4 × 11.1) + 4.04 + (80% of 555) =?

    ক)
    500.88
    খ)
    577.2
    গ)
    495.22
    ঘ)
    472.88
    ঙ)
    None of these

    Explanation

    Follow BODMAS rule to solve this question, as per the order given below, Step-1-Parts of an equation enclosed in 'Brackets' must be solved first, Step-2-Any mathematical 'Of' or 'Exponent' must be solved next, Step-3-Next, the parts of the equation that contain 'Division' and 'Multiplication' are calculated, Step-4-Last but not least, the parts of the equation that contain 'Addition' and 'Subtraction' should be calculated. Now, given expression: ⇒ 4 + 4.44 + (4 × 11.1) + 4.04 + (80% of 555) =? ⇒ 4 + 4.44 + 44.4 + 4.04 + (0.8 × 555) =? ⇒ 4 + 4.44 + 44.4 + 4.04 + 444 =? ⇒ ? = 500.88

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