Question

whan ratio A:B:C= 2:3:5 than what was the value of B+C/A:A+C/B:A+B/C

Answer 1

b+c=8/a=2 : a+c=7/b=3 : a+b = 5/c=5

8/2:7/3:5/5

4: 2.33 : 1