M Madhu π Tutor II β 12.07K Points Q. The common factor of 8a2b4c2, 12a4bc4 and 20a3b4 is (A) a4b4 (B) a2b2 (C) 4a2b2 (D) 4a2b ποΈ Show Answer π¬ Discuss π Share β Correct Answer: (D) 4a2b