Question

A=2\3B and B=3\4C find A:C

Answer 1

Answer:2:1

Step-by-step explanation:A=2/3B andB=3/4C >> B=3/2A

From B=3/4C >> 3/2A=3/4C>>A=1/2C>>2A=C

Answer 2

Answer:

The value of A:B is 8:9.

Step-by-step explanation:

Given,

$A = \frac{2}{3B} \: and \: B = \frac{3}{4C}$

We want to find Value of A:C.

This is a problem of ratio.

Now question is what is ratio?

Ratio is a form of fraction.

If a and b are two numbers then ratio of a and b is $a \ratio \: b$

For example,

Ratio of 20 and 30

$= 20 \ratio \: 30 \\ = \frac{20}{30} \\ = \frac{2}{3} \\ = 2 \ratio \: 3$

Here we want to find value of A:C.

Now,

$A = \frac{2}{3B}$

and

$B = \frac{3}{4C} \\ C = \frac{3}{4B}$

So, A:C

$= \frac{2}{3B} \ratio \frac{3}{4B} \\ = \frac{2}{3} \ratio \frac{3}{4} \\ = 4 \times 2 \ratio3 \times 3 \\ = 8 \ratio9$

Required value of A:B is 8:9.

Know more about ratio,

https://brainly.in/question/7996583

https://brainly.in/question/7146945

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