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तमिलनाडु बोर्ड ऑफ सेकेंडरी एज्युकेशनएसएसएलसी (अंग्रेजी माध्यम) कक्षा ७

A biology class examined some flowers in a local Grass land. Out of the 40 flowers they saw, 30 were perennials. What percentage of the flowers were perennials? - Mathematics

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प्रश्न

A biology class examined some flowers in a local Grassland. Out of the 40 flowers they saw, 30 were perennials. What percentage of the flowers were perennials?

योग

उत्तर

Number of flowers examined = 40

Number of perennials = 30

Percentage = `30/40 xx 100%`

= 75%

75% of the flowers were perennials.

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  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 2: Percentage and Simple Interest - Exercise 2.3 [पृष्ठ ३९]

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सामाचीर कलवी Mathematics - Term 3 [English] Class 7 TN Board
अध्याय 2 Percentage and Simple Interest
Exercise 2.3 | Q 5 | पृष्ठ ३९
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