Question

Question number 1.for each of the following pairs of numbers, verify that product of numbers is
equal to the product of their HCF and LCM.
(a) 10, 15
(b) 35, 40
(c) 32, 48
Question number 2. Find HCF and LCM by using the property in Question no. 1.
(a) 27, 90
(b) 145, 232
(c) 117, 221​

Answer 1

Q1 a) yes

b) yes

c) no

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