Question

Two numbers are such that the ratio between them is 5:8. If each is increased by 10 , the ratio between the numbers become 7:10 .find the numbers. ​

Answer 1

Step-by-step explanation:

xy=35(1)

x+10y+10=57(2)

From(1)

xy=35=x+6y+10

Taking ratio

x+10x+6=2521

x+10(x+10)−(x+6)=2525−21

x+104=254

x+10=25

x=15

From (1)y=25

Answer 2

Answer:

I also don't know the answer