TS EAMCET Engineering 13 May 2023 Shift 2 Solved Paper

Section: Mathematics
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Question : 60 of 160
 
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If the image of the point (1,−2,1) with respect to the line passing through the points B(1,1,2) and C(2,2,1) is (l,m,n), then l2+m2+n2=
[TG EAPCET 13 May 2023 Shift 2]
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