For a point A (a, b) lying in quadrant III
Option A: point with a > 0, b < 0, lies in the IV quadrant.
Option B: point with a < 0, b < 0, lies in the III quadrant.
Option C: point with a > 0, b > 0, lies in the I quadrant.
Option D: point with a < 0, b > 0, lies in the II quadrant.
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