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प्रश्न
Fill in the blank for the given equivalent ratio.
3 : 5 = 9 : ____
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उत्तर
3 : 5 = 9 : 15
Explanation:
`3/5 = 9/x`
3 × x = 9 × 5
x = `(9 xx 5)/3`
x = 15
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