हिंदी

The per cent that represents the unshaded region in the figure is ______. - Mathematics

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प्रश्न

The per cent that represents the unshaded region in the figure is ______.

विकल्प

  • 75%

  • 50%

  • 40%

  • 60%

MCQ
रिक्त स्थान भरें

उत्तर

The per cent that represents the unshaded region in the figure is 40%.

Explanation:

Given, total parts = 10 × 10 = 100

∵ Shaded parts = 60

∴ Per cent of shaded parts = `60/100 xx 100%` = 60%

Then, percent of unshaded parts = 100 – 60 = 40%

Hence, the unshaded region is 40%.

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अध्याय 7: Comparing Quantities - Exercise [पृष्ठ १९९]

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एनसीईआरटी एक्झांप्लर Mathematics [English] Class 7
अध्याय 7 Comparing Quantities
Exercise | Q 22. | पृष्ठ १९९
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