Question

Decrease R60 in the ratio 4:5

Answer 1

Step-by-step explanation:

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Answer 2

Decreasing 60 in the ratio 4 : 5 is 48.

Question : Decrease or Increase 60 in the ratio 4 : 5.

To find : Decreasing 60 in the ratio 4 : 5.

Given :

Decrease value 60.

Ratio is 4 : 5.

Formula :

                New value : Old value = Ratio    

Solution :

Let the new value be $x$.

Old value = 60

Ratio = 4 : 5

Using the formula,

New value : Old value = Ratio

          x     :      60        = 4 : 5

$\frac{x}{60} = \frac{4}{5}$

$x=\frac{4}{5} \times 60$

$x = 4\times12$

$x = 48$

Hence, the value of $x$ is 48.

To learn more...

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