AP EAPCET 05-Jul-2022 Shift 2 Paper
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Question : 56 of 160
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If the centroid of triangle whose vertices are ( a , 1 , 3 ) , ( − 2 , b , − 5 ) and ( 4 , 7 , c ) be the origin, then a 2 + b 2 + c 2 =
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