If a:b:c=3:4:7, then the ratio (a+b+c):c is equal to
A) 2:1
B)14:3
C)7:2
D1:2
Answers
Answered by
2
Answer:
2:1
Step-by-step explanation:
Let a =3x
b=4x
c=7x
Hence---->(a+b+c):c
=(3x+4x+7x):7x
=14x:7x
=2:1
Answered by
1
Take the values as X
Now for a which is equal to 3x
B is equal to 4x
C is equal to 7x
Now to the next equation
(3x+4x+7x):7x
(14x):7x
Further it will be equal to 2:1
Hope it helps
Now for a which is equal to 3x
B is equal to 4x
C is equal to 7x
Now to the next equation
(3x+4x+7x):7x
(14x):7x
Further it will be equal to 2:1
Hope it helps
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