a+b:b+c:c+a=4:5:6 then a:b:c
Answers
Answered by
10
2(a+b+c)=15 (4+5+6)
a+b+c=7.5
a=a+b+c)-b+c
a=7.5-5=2.5
b=7.5-6=1.5
c=7.5-4=3.5
all are satisfied
Answered by
6
Answer:
∴ A : B : C = 5 : 3 : 7
Step-by-step explanation:
Hey Mate,
Given Data,
( a + b ) : ( b + c ) : ( c + a ) = 4 : 5 : 6
∴ a + b + b + c + c + a = ( 4x + 5x + 6x )
2 ( a + b + c ) = 15x
a + b + c = 7.5x
So,
A = 7.5x - 5x = 2.5x
B = 7.5x - 6x = 1.5x
C = 7.5x - 4x = 3.5x
Suppose ,
X = 2
So,
A = 5
B = 3
C = 7
∴ A : B : C = 5 : 3 : 7
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