Question

3:5 :: ......... : 20​

Answer 1

Answer:

3:5::12:20

Step-by-step explanation:

Let

x:20

$\longrightarrow\rm 3:5::x:20$

$\longrightarrow\rm \dfrac {3}{5}=\dfrac {x}{20}$

$\longrightarrow\rm 20×3=5x$

$\longrightarrow\rm 5x=60$

$\longrightarrow\rm x=\dfrac {60}{5}$

$\longrightarrow\rm x=12$

Answer 2

$\large\frak{\boxed{\tt{\purple{Answer⤵}}}}$

✏ x=12

Given,

3:5::x:20

To find,

x

Solution,

3:5::x:20

Now,

=>3/5=x/20

=>20×3=5x

=>60=5x

=>x=60/5

=>x=12

Hope it helps..

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