Math Chapter Wise Arithmetic English MCQ TGT 2010 Q.L.C.M. of (x3 +x2 +x+1) and (x3 +2x2 +x+2) is A(x+1) (x2/+1)(x+2) B(x+1) C(x2/+1) D(x+1)(x2/+1) Show answer Correct answer: (x+1) (x2/+1)(x+2)