Concept explainers
Total number of ways, a dish of three scoops of ice-cream be made where each flavor can be used more than once and the order of the scoops does not matter and it is when 28 flavors, 8 different types of sauce and 12 toppings are given.
(b)
Out of 28 flavors, 8 sauce and 12 toppings, how many different kinds of small sandaes are possible if a sandaes contains one scoop of flavor, 1 scoop of sauce and 1 scoop of toppings.
(c)
Out of 28 flavors, 8 sauce and 12 toppings, how many different kinds of large sundaes, containing 3 scoops if each flavor can be used more than once, 2 kinds of sauce, if each can be used once only and three toppings if each can be used once only, without considering their order.
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Discrete Mathematics and Its Applications ( 8th International Edition ) ISBN:9781260091991
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