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MHT-CET PCM 05 — MHT - CET STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceMHT - CETMHT-CET PCM 051 Mark
MCQ
The angle between the lines represented by the equation ax $x^2+x y+b y^2=0$ will be $45^{\circ}$, if______
  • ✓
    a = 1, b = -6
  • B
    a = 1, b = 1
  • C
    a = 6, b = 1
  • D
    a = 1, b = 6
✓

Answer

Correct option: A.
a = 1, b = -6
A

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