How many combinations of 3 items are possible?Combination:In mathematics , combination is defined as selection of elements from a given set of element. The formula to find total number of possible combinations is mentioned below: {eq}\begin{align} \displaystyle Total \ number \ of \ possible ...
百度试题 结果1 题目How many different combinations can we choose if there are 3 soups, 5 kinds of main dish and 2 desserts in the dining room? 相关知识点: 试题来源: 解析 n=30n=3·5·2=30 反馈 收藏
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If Jane has 5 pairs of pants and 7 shirts, how many different combinations of pants and shirts are possible? A. 记断去度天线六化拉然风温究进究记断去度天线六化拉然风温究进究25记断去度天线六化拉然风温究进究记断去度天线六化拉然风温究进究 B. 价权从全前况日这电气保报放价比去真单...
From a group of 5 men and 3 women, how many committees of size 3 are possible: (a) with no restriction? (b) with two men and one woman? Combinations: A combination gives the number of ways in which 'r' objects can be selected ...
How many combinations of 3 can be made with 16 letters? How many distinct strings of letters can be made using all the letters in the word probability? How many permutations are there in the word COLLEGE? For the word COMPUTER: a) How many ...
John has 5 friends who want to ride in his new car that can accommodate only 3 passengers at a time. How many different combinations of 3 passengers can be formed from the 5 friends? 选项: A、3 B、8 C、10 D、15 E、20 答案: C Problem Solving 提问 最新 问个问题 我想问: 提...
How many combinations of 3 can be made with 16 letters? How many ways are there to arrange the 26 letters of the alphabet so that no pair of vowels appear consecutively (y is considered a consonant)? How many more possible arrangements can be made u...
How many combinations of 2 letters can be made from the letters in the word ball? 4 What word can be made from IUEDNVHS? There are many word combinations for these letters, IUEDNVHS, but no one word can be made from these 8 letters. How many 4 letter combinations can be mad...