Question

1 by 3 percentage of f hours is 12 hours​

Answer 1

$\leadsto \sf{\: \dfrac{1}{3} \: \times \: f \:=\: 12}$

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$\leadsto \sf{ \:1 \times \:f \:=\: 12 \times 3 }$

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$\leadsto \sf{\: f \:=\: 36 }$

Answer 2

⇝f=36.

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