Question

two number are in ratio 5 by 3 if the different by 18 what are the number ​

Answer 1

Answer:45,27

Step-by-step explanation:

Let X,Y be two number

By question

X/Y=5/3

X=5/3*Y

again,By question

X-Y=18

5/3*Y-Y=18

2/3*Y=18

Y=27

X=5/3*27=45

Answer 2

Answer:

Let the number be 5x and 3x.

According to question, we have.

→ 5x-3x = 18

→ 2x = 18

Dividing both sides by 2,we get.

$\frac{2x}{2} = \frac{18}{2}$

x = 9

I.e.,The numbers are 5×9 and 3×9 or 45 and 27.