JEE Main 8 Apr 2024 Shift 1 Solved Paper

Section: Mathematics
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Question : 22 of 90
 
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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