Question

5. The LCM and HCF of two numbers are 480 and 4. If one of the numbers is
32, find the other
6. The product of two numbers is 1,029. Find the HCF of the numbers, if their
LCM is 147.​

Answer 1

Answer:

(5)LCM =480

HCF =4

Product of both numbers = LCM x HCF

32 × x = 480 x 4

32x =1920

X= 1920/32

X=60

So, the another number is 60

Note that we suppose the x as another number

(6)product of two numbers =1029

LCM =147

HCF =?

Product of two numbers = LCM x HCF

1029 = 147 x HCF

1029/147 =HCF

HCF = 7

So, HCF =7

Hope this helps you

Good night

Answer 2

Step-by-step explanation:

LCM of two numbers = 480

HCF of two numbers = 4

One of the number = 32

Other number = HCF × LCM/one of the number

= 480 × 4/32

=60