Question

2. Find the LCM of the following by prime
factorisation method :
(i) 24.60 (ii)10, 12, 18 (111)12, 48, 60
(iv) 18, 20, 30 (V) 9, 15, 18, 20​

Answer 1

Answer:

(I) 120.(II) 180(iii)240