Question

The lcm of two numbers is 4times their hcf.The sum of lcm and hcf is 125.If one number is 100 then the other is

Answer 1

hope it's clear........

Answer 2

Answer:

If LCM = a and HCF = b, then

According to question,

a = 4 × b = 4b

and a + b = 125

=> 4b + b = 125

=> 5b = 125

=> b = 125/ 5 = 25

Hence, The required number is 25