Question

Find a:(b+c)=1:3,andc:(a+b)=5:7 so b:(c+a) value?

Answer 1

Answer:

• a/b+c=1/3andc/a+b=5/7
• a=1,b+c=3and. c=5, a+b=7
• a+b=7 1+b=7. b=6
• b/c+a =6/5+1=6/6=1. (a=1.,,,c=5)
• b/c+a=1