MHTCET 13 May 2023 Shift 2 Solved Paper

Section: Mathematics

Question : 63 of 150

Marks: +1, -0

Let PQR be a right angled isosceles triangle, right angled at Q(2,1). If the equation of the line PR is 2x+y=3, then the combined equation representing the pair of lines PQ and QR is

3x2+8xy−3y2−20x−10y+25=0
3x2−8xy−3y2−20x−10y−25=0
3x2+8xy−3y2+20x+10y+25=0
3x2−8xy−3y2+20x+10y−25=0

Validate

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