Question

divisible by
12. For each of the following pairs of numbers,
show that the product of their HCF and LCM
equals their product:
(i) 14, 21
(ii) 27,90
​

Answer 1

Answer:

(i) HCF = 7 and LCM = 56

(ii) HCF = 9 and LCM = 270

Step-by-step explanation:

(i) 7×56 = 14×21

392 = 392

(ii) 9×270 = 27×90

2430 = 2430

hence proved