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  1. A
    হরগুলোর ল.সা,গু নির্ণয় করতে হবে

    B
    লবগুলোর গ,সা,গু নির্ণয় করতে হবে

    C
    হরগুলোর গ,সা,গু নির্ণয় করতে হবে

    D
    সবগুলোর ল,সা,গু নির্ণয় করতে হবে

    Explanation: Not available 

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  2. A
    1

    B
    `(x + 2y)/(x^2y)`

    C
    `(1 + 2y)/(xy)`

    D
    `(x^2 + 2xy)/(x^2y)`

    Explanation: `1/(xy) + 2/x^2 = (x + 2y)/(x^2y)` 

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  3. A
    `(x + 1)/(x + 9)`

    B
    `(x - 1)/(x + 9)`

    C
    `(x + 9)/(x - 1)`

    D
    `(x - 1)/(x - 9)`

    Explanation: Not available 

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  4. A
    `(x + 2)/(x - 2)`

    B
    `(x - 2)/(x + 2)`

    C
    `(x^2 + 4x + 4)/(x - 2)`

    D
    `(x^2 + 4x + 4)/(x + 2)`

    Explanation: Not available 

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  5. A
    `x/(x^2 - y^2)`

    B
    `y/(x^2 - y^2)`

    C
    `(2x)/(x^2 - y^2)`

    D
    `(2y)/(x^2 - y^2)`

    Explanation: Not available 

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  6. A
    `x/(x + 3)`

    B
    `1/(x - 3)`

    C
    `1/(x + 3)`

    D
    `x/(x - 3)`

    Explanation: Not available 

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  7. A
    `1/(xy)`

    B
    `(x - y)/(xy)`

    C
    `(x + y)/(xy)`

    D
    `(x^2 - y^2)/(xy)`

    Explanation: Not available 

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  8. A
    `(x - 5)/(x + 1)`

    B
    `(x + 1)/(x - 5)`

    C
    `(x - 1)/(x + 1)`

    D
    `(x - 5)/(x - 1)`

    Explanation: Not available 

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  9. A
    `(ab)/(a^2 - b^2)`

    B
    `(a^2b)/(a^2 - b^2)`

    C
    `(a + ab)/(a^2 - b^2)`

    D
    `a^2/(a^2 - b^2)`

    Explanation: Not available 

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  10. A
    `(x + 5)/(x - 6)`

    B
    `(x + 5)/(x + 6)`

    C
    `(x - 5)/(x + 6)`

    D
    `(x - 5)/(x - 6)`

    Explanation: Not available 

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