Question

The age of the two friends were in the ration of 6:5.If the sum of their ages is 55.Then after how many years their ratio will become 8:7?; The age of the two friends were in the ration of 6:5.If the sum of their ages is 55.Then after how many years their ratio will become 8:7?

Answer 1

hola mate

here's ur answer

hope this helps

Answer 2

Answer: 10 years

Step-by-step explanation:

6x+5x=55

11x=55

x=5

6x=30

5x=25

30+y/25+y=8/7

7(30+y)=8(25+y)

210+7y=200+8y

210-200=8y-7

10=y