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प्रश्न
Fill in the blank for the given equivalent ratio.
4 : 5 = ____ : 10
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उत्तर
4 : 5 = 8 : 10
Explanation:
`4/5 = x/10`
5 × x = 4 × 10
x = `(4 xx 10)/5`
x = 8
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