Question

if the sum of tow numbers is 30 and their ratio is 2/3 then find the numbers​

Answer 1

Answer:

12 , 18

Step-by-step explanation:

Ratio of those 2 no.s :- 2:3

So let those 2 no.s be 2x & 3x.

It's given that sum of those 2 no.s is 30. So,

2x + 3x = 30

=> 5x = 30

=> x = 30/5 = 6

Hence the 2 no.s are = (2 × 6) = 12 & (3 × 6) = 18

Answer 2

Answer:

sum of two number = 30

ratio be 2x , 3x

the numbers will be :

2x + 3x = 30

5x = 30

x = 6

2x = 2 × 6 = 12

3x = 3 × 6 = 18

first number = 12

second number = 18

sum of these two number = 30