Question

If (a+b):(b+c):(c+a)=2:3:4 and a+b+c=9, then c=?


Pls answer with explanation .......ASAP

Answer 1

Answer:

a+b =2

b+c=3

c+a=4

and if a+ b+ c

= 9

then a= 2

b = 3

c =4

Answer 2

Answer:

2x + 3x + 4x = 9

9x = 9

X=1

so, 2x = 2

3x =3

4x = 4