Preference

প্রশ্নঃ

x2 - 5x + 6 < 0 হলে--

  1. ক.

    2 < x < 3

  2. খ.

    -3 < x < -2

  3. গ.

    x < 2

  4. ঘ.

    x < 3

উত্তরঃ
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