Question

If 3A=2B= 4C, find A : B: C.

Answer 1

Step-by-step explanation:

$3A=2B= 4C \\ dividiind \: throughout \: by \: 12 \\ \frac{3A}{12} = \frac{2B}{12} = \frac{4C}{12} \\ \implies \: \frac{A}{4} = \frac{B}{6} = \frac{C}{3} \\ \implies \:A \: : \: B \: : \: C = 4 \: : \: 6 \: : \: 3$

Answer 2

The required ratio would be 4:6:3.

Step-by-step explanation:

Since we have given that

3A = 2B = 4C

We need to find the ratio of A: B :C ,

So, for A it would be

$2\times 4=8$

for B it would be

$3\times 4=12$

For C it would be

$3\times 2=6$

So, A:B: C = 8:12:6=4:6:3

Hence, the required ratio would be 4:6:3.

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3a(a+b+c)-2b(a-b+c) from 4c(-a+b+c)

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