MathematicsMedium249×since 2002Q2493If (a, b, c) is the image of the point (1, 2, -3) in the line x+12=y−3−2=z−1{{x + 1} \over 2} = {{y - 3} \over { - 2}} = {z \over { - 1}}2x+1=−2y−3=−1z, then a + b + c is :A1B2C3D-1Check answerSkip