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65 का 4/5, 119 के 5/7 से कितने प्रतिशत कम है ?

Mathematics

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Answer

38.82%38.82\%

Step-by-step solution

4 steps
  1. 65 का 45\frac{4}{5} ज्ञात करें.

    65×45=65×45=2605=5265 \times \frac{4}{5} = \frac{65 \times 4}{5} = \frac{260}{5} = 52
  2. 119 का 57\frac{5}{7} ज्ञात करें.

    119×57=119×57=5957=85119 \times \frac{5}{7} = \frac{119 \times 5}{7} = \frac{595}{7} = 85
  3. दोनों मानों के बीच का अंतर ज्ञात करें.

    अंतर =85−52=33= 85 - 52 = 33

  4. प्रतिशत कमी की गणना करें.

    प्रतिशत कमी की गणना दूसरे मान (85) के सापेक्ष की जाती है.

    प्रतिशत कमी=अंतरदूसरा मान×100%\text{प्रतिशत कमी} = \frac{\text{अंतर}}{\text{दूसरा मान}} \times 100\% प्रतिशत कमी=3385×100%\text{प्रतिशत कमी} = \frac{33}{85} \times 100\% प्रतिशत कमी=330085%\text{प्रतिशत कमी} = \frac{3300}{85}\% प्रतिशत कमी=66017%\text{प्रतिशत कमी} = \frac{660}{17}\% प्रतिशत कमी≈38.8235%\text{प्रतिशत कमी} \approx 38.8235\% प्रतिशत कमी=38.82%\text{प्रतिशत कमी} = \boxed{38.82\%}
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