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Straight Lines and Pair of Straight Lines Part 2

Section: Mathematics

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Question : 30 of 72

Marks: +1, -0

If the orthocentre of the triangle formed by the lines 2x+3y−1=0,x+2y−1=0 and ax + by −1=0, is the centroid of another triangle, whose circumecentre and orthocentre respectively are (3,4) and (−6,−8), then the value of |a−b| is ______.

[8 Apr 2024 Shift 1]

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