Question

The hcf of 2number is 9 and their lcm is 270 if their sum number is 99 then their different is

Answer 1

Answer:

9 - Difference

number 54 & 45

Step-by-step explanation:

Let say number are x & y

x +y = 99

xy = Lcm * Hcf

xy = 9 * 270

(x-y)^2 = (x+y)^2 - 4xy

(x-y)^2 = 99^2 - 4(9*270)

(x-y)^2 = 9801 - 9720

(x-y)^2 = 81

x-y = +/-9

Difference between numbers is 9

numbers are 54 & 45