Question

two numbers are such that the that the ratio between them in 3 ratio 5 if each is increased by 5 the ratio between the New numbers sofa made in 2 ratio 3 find original number​

Answer 1

Answer:

15,25

Step-by-step explanation:

let the 2 numbers be 3x,5x

when 5 is increased to both = 3x+5 :5x+5

now their ratios become 2:3

(3x+5)/(5x+5) = 2/3

3(3x+5) = 2(5x+5)

9x+15 = 10x+10

15-10 =10x-9x

5 = x

Therefore numbers are :

3x = 3×5 = 15

5x = 5×5 = 25

Verification:-

Ratio of 15 and 25 = 3:5

When 5 is increased

15+5 = 20

25+5 = 30

Now the ratio = 20:30 = 2:3