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  • A restaurant offers a menu with 4 appetizers, 10 main courses, and 6 desserts. In how many ways can a customer choose three appetizers, one main course, and one dessert?<

A restaurant offers a menu with 4 appetizers, 10 main courses, and 6 desserts. In how many ways can a customer choose three appetizers, one main course, and one dessert?

 

Option: 1

240


Option: 2

650


Option: 3

580


Option: 4

482


Answers (1)

best_answer

To calculate the number of ways a customer can choose three appetizers, one main course, and one dessert, we need to multiply the number of options for each category.

Number of ways to choose three appetizers:

\mathrm{C(4,3)=4 ! /(3 ! \times(4-3) !)=4 ! /(3 ! \times 1 !)=(4 \times 3 \times 2) /(3 \times 2 \times 1)=4}

Number of ways to choose one main course: 10

Number of ways to choose one dessert: 6

To calculate the total number of ways, we multiply these three numbers together:

\mathrm{\text { Total number of ways }=4 \times 10 \times 6=240}

Therefore, there are 240 ways for a customer to choose three appetizers, one main course, and one dessert from the given menu.

 

Posted by

jitender.kumar

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