The Celebration

Five boys and five girls were nominated for a celebration at a local school. How many ways can the prom king, prom queen, and two other students be chosen from those nominated? (The king must be a boy, and the queen must be a girl)

Final Answer:

n =  700

Step-by-step explanation:

$$\begin{gathered} a=\frac{8\cdot 7}{2}=28 \\ n=5\cdot 5\cdot a=5\cdot 5\cdot 28=700 \end{gathered}$$

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