Simplify the ratio by dividing both terms by their highest common factor.<br><br>
&bull; 24 : 32<br>
&bull; HCF of 24 and 32 is 8<br>
&bull; 24 ÷ 8 = 3, 32 ÷ 8 = 4<br>
&bull; Simplified ratio = 3 : 4<br>
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Final Answer: 3 : 4