If 3x - 5y = 5 and x/x+y = 5/7 then what is the value of x - y is -

গণিত বীজগণিত 26 Nov, 2021

প্রশ্ন If 3x - 5y = 5 and x/x+y = 5/7 then what is the value of x - y is -

  • ক.
    -3
  • খ.
    3
  • গ.
    6
  • ঘ.
    9

সঠিক উত্তর

3

মন্তব্য

There are no comments yet.
Authentication required

You must log in to post an answer.

Log in