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A food chain sells value meals of four choices, soft drink of 5 choices. how many different ways can you choose your meal?​

Sagot :

A food chain sells value meals of four choices, soft drink of 5 choices. how many different ways can you choose your meal?

[tex]{ \tt{P = \frac{n! }{(n - r)!} \: }} \\ [/tex]

[tex]{ \tt{P = \frac{5! }{(5- 4)!} \: }} \\ [/tex]

[tex]{ \tt{P = \frac{5! }{1!} \: }} \\ [/tex]

[tex]{ \tt{P = \frac{5 \times 4 \times 3 \times 2 \times 1 }{1} \: }} \\ [/tex]

[tex] { \large{ \red{ \tt{P = 120}}}}\\ [/tex]

  • The answer is 120 different ways

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