Do the ratios 15cm to 3m and 20sec to 5 minutes form a Proportion
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Do the ratios 15cm to 3m and 20sec to 5 minutes form a Proportion
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Explanation:
Since, 15 cm : 3 m : : 20 seconds : 5 minutes
So, 15 cm : 300 cm : : 20 seconds : 300 seconds
Therefore, 1 : 20 : : 1 : 15
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