/ X - Real Numbers Ex - 1.1 / By Sadhana Bhadoriya Q.3) Find the LCM and HCF of the following integers by applying the prime factorisation method. (i) 12, 15 and 21 Next (ii) 17, 23 and 29 Next (iii) 8, 9 and 25 Next Ex – 1.1 Que No. 1 Ex – 1.1 Que No. 2 Ex – 1.1 Que No. 3 Ex – 1.1 Que No. 4 Ex – 1.1 Que No. 5 Ex – 1.1 Que No. 6 Ex – 1.1 Que No. 7
