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तमिलनाडु बोर्ड ऑफ सेकेंडरी एज्युकेशनएसएसएलसी (अंग्रेजी माध्यम) कक्षा ७

In the following grid, find the number of coloured squares and express it as a fraction, decimal and percentage. - Mathematics

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प्रश्न

In the following grid, find the number of coloured squares and express it as a fraction, decimal and percentage.

योग

उत्तर

Number of coloured square = 17

Total number of squares = 25

Fraction: `17/25`

Decimal: `17/25 xx 4/4`

= `68/100`

= 0.68

Percentage: `17/25 xx 100/100`

= `17/25 xx 100%`

= 68%

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  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 2: Percentage and Simple Interest - Exercise 2.1 [पृष्ठ ३२]

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सामाचीर कलवी Mathematics - Term 3 [English] Class 7 TN Board
अध्याय 2 Percentage and Simple Interest
Exercise 2.1 | Q 1. (iv) | पृष्ठ ३२
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