find the LCM of 12 and 15 Practice Set
l. Find the LCM.
(ii) 6, 8, 10
(i) 12, 15
(iii) 18, 32
13
(iv) 10, 15, 20
(viii) 12, 15, 45
(v) 43. 86
(vi) 15, 30, 90
(x) 18, 36, 27
(vii) 105, 195
2. • Find the HCF and LCM of the numbers given below. Verify that their product is
equal to the product of the given numbers.
(i) 32, 37
(ii) 46, 51
(iii) 15, 60
(iv) 18, 63
(v) 78,
The Use of LCM and HCF
