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25%of50%of100%25×50 is equal to ______. - Mathematics

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प्रश्न

`(25%  "of"  50%  "of"  100%)/(25 xx 50)` is equal to ______.

विकल्प

  • 1.1%

  • 0.1%

  • 0.01%

  • 1%

MCQ
रिक्त स्थान भरें

उत्तर

`(25%  "of"  50%  "of"  100%)/(25 xx 50)` is equal to 0.01%.

Explanation:

We have, `(25%  "of"  50%  "of"  100%)/(25 xx 50)`

= `25/100 xx 50/100 xx 100/100 xx 1/(25 xx 50)`

= `125000/(1250 xx 100 xx 100 xx 100)`

= `1/10000`

= 0.0001

In percentage, 0.0001 × 100% = 0.01%

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अध्याय 7: Comparing Quantities - Exercise [पृष्ठ १९८]

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एनसीईआरटी एक्झांप्लर Mathematics [English] Class 7
अध्याय 7 Comparing Quantities
Exercise | Q 20. | पृष्ठ १९८

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