1. (a) How many distinguishable arrangements are there of the letters in BOOKKEEPER? (b) How many...
1. Consider the word "engineering". (a.) How many distinct arrangements of the letters are there? (b.) How many distinct arrangements are there if the letter "r" must always occur before any of the vowels?
Find the number of distinguishable arrangements of the letters of the worcd SEPTILLION
In word BOOKKEEPER, how many distinct arrangements are there if the letter P must always occur before any vowels?
#2 Using the letters in the word "SQUARE", How many 6-letter arrangements, with no repetitions, are possible if, a) there is no any restriction, b) the first letter is a vowel, c) vowels and consonants are alternate, beginning with a consonant
How many arrangements of letters in DISAPPEARANCES have ALL of the following properties: (i) there are at least two letters between each A, (ii) begins with a consonant, and (iii) the consonants are in alphabetical order. ANSWER: C(4+(10-4)-1,(10-4))xC(10,7)x1x3!/2!: THOROUGH EXPLAINATION NEEDED
Counting Arrangements A password is going to be formed by rearranging all of the letters of the word WILLAMETTE. (i). How many total different arrangements are possible? (ii). How many if the two L's must be next to each other (LL)? (iii). How many if W cannot be first and E cannot be last? (So LIWMEELATT is okay, but LIWMELATTE is not.)
How many ways can the letters of the word KITCHEN be arranged? How many ways can the letters of the word KITCHEN be arranged if the letters H, E, and N must remain next to each other in the order HEN? If all arrangements of the letters of the word KITCHEN are equally likely, what is the probability that an arrangement will have the letters H, E, and N next to each other in the order HEN? How many ways...
Find the number of distinguishable permutations of the letters in each word below. (a) bigger (b) Kansas (c) referred
How many different letter arrangements can be made from the following words (the arrangements don’t need to be meaningful)? Letters are not unique (e.g. F1 is the same thing as F2) a) WORDS b) DIFFERENT
How many different letter arrangements can be formed from the letters PEPPER? Why the answer is not 6!? Don't just solve the question, if you do so , it goes to trash thank you. So explain why is not 6! and follow the comment