First find the number of angel-fish, then write the fraction in simplest form.<br><br>
&bull; Angel-fish = total - mollies - guppies = 24 - 10 - 11 = 3<br>
&bull; Fraction = \(\frac{3}{24}\)<br>
&bull; Simplify: \(\frac{3}{24} = \frac{1}{8}\)<br>
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Final Answer: C: \(\frac{1}{8}\)