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प्रश्न
In the following, check whether or not the given ratios form a proportion:
`15/18` and `10/12`
उत्तर
`15/18` and `10/12`
Since `15/18=5/6` and `10/12=5/6`
∴ Ratio `15/18` and `10/12` are equal, so they form a proportion.
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