Question

A+b:b+c:c+a=6:7:8, if a+b+c=14 then find the value of c

Answer 1

Answer:

6

Step-by-step explanation:

+b=6k ;

b+c=7k;

c+a=8k;

2a+2b+2c=21k;

a+b=14−c;

2(a+b)+2c=2(14−c)+2c=28;

21k=28;

k=28/21=4/3;

14−c=6(4/3)=8

c=14−8=6

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