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If two positive integers p and q can be expressed as p = ab 2 and q = a 3 b;a, b being prime numbers, then LCM (p,q)  is

(a) ab   (b) a 2 b 2   (c) a 3 b (d) a 3 b 3


This question is exactly same as Question 9 – MCQ from NCERT Exemplar – Chapter 1 Class 10 Real Numbers


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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.