Question

what is 1/5 of each of the following? 20, 30, 15, 25.

Answer 1

Here is your solution
In attachment.

Answer 2

Hey there !

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In mathematics, ‘of ’ symbolizes multiplication. Now, coming to the question ;

1) 1/5 of 20.

$\frac{1}{ \cancel{ \: 5} } \times \cancel{20} \: {}^{4} = 4$

Hence, 1/5 of 20 = 4.

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2) 1/5 of 30.

$\frac{1}{ \cancel{ \: 5}} \times \cancel{30} \: \: {}^{6} = 6$


Hence, 1/5 of 30 = 6
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3) 1/5 of 15.

$\frac{1}{ \cancel{ \: 5}} \times \cancel{15} \: \: {}^{3} = 3$

Hence, 1/5 of 15 = 3.

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4) 1/5 of 25.

$\frac{1}{ \cancel{ \: 5}} \times \cancel{25} \: \: {}^{5} = 5$

Hence,1/5 of 25 = 5

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Thanks for the question!