Answers:
(i)
17 = 17
23 = 23
29 = 29
HCF = 1
LCM = 17 × 23 × 29
LCM = 11339
(ii)
24 = 2 × 2 × 2 × 3 => 23 × 3
36 = 2 × 2 × 3 × 3 => 22 × 32
40 = 2 × 2 × 2 × 5 => 23 × 5
HCF = 22
HCF = 4
LCM = 23 × 32 × 5
LCM = 360
Answers:
(i)
17 = 17
23 = 23
29 = 29
HCF = 1
LCM = 17 × 23 × 29
LCM = 11339
(ii)
24 = 2 × 2 × 2 × 3 => 23 × 3
36 = 2 × 2 × 3 × 3 => 22 × 32
40 = 2 × 2 × 2 × 5 => 23 × 5
HCF = 22
HCF = 4
LCM = 23 × 32 × 5
LCM = 360