Question

the HCF and LCM of two numbers is 15 and 450 respectively. if one number is 90, what is the other number

Answer 1

Answer:

HCF of no.=15

LCM of no.=450

First no.=90

Let second no. be x

HCF×LCM=Product of two no.

15×450=90× x

6750=90x

6750/90=x

x=75

Second no. is 75

Answer 2

Answer:

HCF=15

LCM=450

hope this helps