Three Dimensional Geometry Part 2
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Question : 57 of 100
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Let the plane passing through the point ( − 1 , 0 , − 2 ) and perpendicular to each of the planes 2 x + y − z = 2 and x − y − z = 3 be a x + b y + c z + 8 = 0 . Then the value of a + b + c is equal to:
[27 Jul 2021 Shift 1]
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