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Ratio and Proportion — Maths STD 9 — Question

Maharashtra BoardEnglish MediumSTD 9MathsRatio and Proportion1 Mark
Question
Convert the following ratios into percentages $: 47:50$
✓

Answer

Let $47 : 50 = x\%$
$\therefore \quad \frac{47}{50}=\frac{x}{100}$
$\therefore \quad x=\frac{47}{50} \times 100=47 \times 2=94 \%$
$\therefore 47: 50=94 \%$

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