John bought a machine to make fresh juice. He has five different fruits: strawberries,oranges, apples, pineapples, and lemons. If he only uses two fruits, how many differentjuice drinks can John make?

Answer :

Given:

Total number of fruits John bought is 5.

John chooses 2 fruits to make a juice.

[tex]\begin{gathered} \text{Number of ways that John make Juice=5C}_2 \\ \text{Number of ways that John make Juice=}\frac{5\times4}{1\times2} \\ \text{Number of ways that John make Juice=}10 \end{gathered}[/tex]

10 different juice drinks can John make.