Question

A restaurant menu lists 3 soups, 10 meat dishes, 3 beverages, and 5 deserts. In How Many Ways can a meal be ordered?​

Answer 1

Answer:

A fly, symmetrical sector of arc length a and radius 3a, mounted on an vertical axis. A charge q is placed at height 4a from the center along axis. The flux that passes through fly would be.

Answer 2

Answer:

You have 3 x 10 x 3 x 5 = 450 ways to order a meal. Given you are choosing 1 soup, 1 meat dish, 1 beverage, 1 dessert for a meal.