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JEE MATHEMATICS MCQ: STRAIGHT LINES

1 Easy
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Application +4 | -1
The co-ordinates of the foot of perpendicular from the point (2,3)(2,3) on the line x+y−11=0x+y-11=0 are (x,y)(x, y). Find x+yx+y
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Correct option: A
11
The correct answer is A (11) because it is the sum of the coordinates of the foot of the perpendicular from the point (2,3) on the line x+y-11=0.

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