Question

if the product of two numbers is 360 and their ratio is 10:9 then find the numbers

Answer 1

let the numbers be 10x and 9x

ATQ

10x ( 9x )= 360

90x^2 = 360

x^2 = 4

x = +-2

the numbers are

10(+-2) = +-20

9(+-2) = +-18

Answer 2

let the first number be 10x

And second nunber be 9x

ATQ

10x(9x) 360

90x^2 = 360

x^2 = 360/90

x = +-√2

So, the nunbers are :-

10(+-2) = +-20

9(+-2) = +-18