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    Find the value of (18×19)×{84×(16−122)}(18 \times 19) \times \left\{ \frac{8}{4} \times \left( \frac{16 - 12}{2} \right) \right\}(18×19)×{48​×(21
    Question

    Find the value of (18×19)×{84×(16122)}(18 \times 19) \times \left\{ \frac{8}{4} \times \left( \frac{16 - 12}{2} \right) \right\}​​

    A.

    1349

    B.

    1368

    C.

    1382

    D.

    1353

    Correct option is B

    Given:
    (18×19)×{84×(16122)}(18 \times 19) \times \left\{ \frac{8}{4} \times \left( \frac{16 - 12}{2} \right) \right\} 

    Concept Used: 

    Operation preference wise

    Symbol

    Brackets

    [], {}, ()

    Orders, of

    x(power), √ (root), of

    Division

    ÷

    Multiplication

    ×

    Addition

    +

    Subtraction

    -

    Solution:

    (18×19)×{84×(16122)}(18 \times 19) \times \left\{ \frac{8}{4} \times \left( \frac{16 - 12}{2} \right) \right\}\\

    (18×19)×{2×(2)}(18 \times 19) \times \left\{ 2 \times \left( 2 \right) \right\}

    = 1368

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