Question

the LCM of 2 number is 4 times their HCF the sum of LCM and HCF is 600 if 1 number is 280 then find the other number

Answer 1

Let the H.C.F be x
Let the L.C.M = 14x
x + 14x = 600
15x = 600

X = 40
HCF = 40
LCM = 14 X 40 = 560
Other number = 560×40280=80///this is your answer it may help you