Mathematics MCQs Ministry of Religious Affairs (MORA) Moavineen E Hujjaj NTS Past Papers (X + Y)(X – Y)=? January 5, 2025 Admin No Comments A: X2 – 2Y B: 2X + 2Y C: X2 – Y2 D: None of these Correct Answer: c Short Details: (X + Y)(X – Y) X2 –XY+XY-Y2 X2-Y2 View More Details >>