Question

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
Find HCF and LCM by using the property in Question no. 1.
(a) 27, 90
(b) 145, 232
(c) 117. 221​

Answer 1

Step-by-step explanation:

a. LCM × HCF = Product of the number

30 × 5 = 10 × 15

150 = 150

b. 280 × 5 = 35 × 40

1400 = 1400

c. 96 × 16 = 48 × 36

1536 = 1536

1. HCF LCM

a. 9 270

b. 29 1160

c. 1989 13

Hope this answer will help you.