Preference

প্রশ্নঃ

xy  সাথে কত যোগ করলে যোগফল 2yx হবে?

  1. ক.

    2y2 - x2xy

  2. খ.

    x2 - 2y2xy

  3. গ.

    2x2 - y2xy 

  4. ঘ.

    x2 - y2xy

উত্তরঃ
comments powered by Disqus

Events

Loading....

Loading....

Loading....

Share our page