Question

if the lcm of two numbers is 45 times their hcf and the sum of lcm and hcf is 1150,then hcf =​

Answer 1

Answer:

HCF=25

Step-by-step explanation:

given

LCM(a,b)= 45×HCF(a,b)

LCM(a,b)+HCF(a,b)= 1150

replacing LCM to 45×HCF

therefore:

46×HCF(a,b)=1150

HCF(a,b)= 1150/46

HCF(a,b)= 25