Question

How many permutations of ABCDEF contain AB as a block? How many permutations of ABCDEF contain...

How many permutations of ABCDEF contain AB as a block?

How many permutations of ABCDEF contain blocks AB and DE.

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
How many permutations of the set {A, B, C, D, E, F, G, H} a) Contain...
How many permutations of the set {A, B, C, D, E, F, G, H} a) Contain the string DEF? b) Contain the strings ABE and EFG? c)Have D next to C? d) Contain the strings DCB and BAD?
1) How many permutations of the letters a, b, c, d, e do not contain the...
1) How many permutations of the letters a, b, c, d, e do not contain the string bde. 2) Of any five points chosen within an equilateral triangle whose sides have length 1, show that at least two of them are within a distance of 1/2 of each other.
How many permutations of the letters a, b, c, d, e, f, g, h have a...
How many permutations of the letters a, b, c, d, e, f, g, h have a next to b (in either order: ab or ba) and c not next to d?
Circular Permutations and Permutations with Similar Elements 1) In how many ways can three people be...
Circular Permutations and Permutations with Similar Elements 1) In how many ways can three people be made to sit at a round table? 2) In how many ways can three couples be seated at a round table, so that men and women sit alternately? 3) In how many ways can five keys be put on a key ring? 4) Find the number of different permutations of the letters of the word MATHEMATICS. 5) How many different ways can three pennies,...
1. How many permutations are there of the letters in the word ​RINSE, if all the...
1. How many permutations are there of the letters in the word ​RINSE, if all the letters are used without​ repetition? 2. In how many distinct ways can the letters of the word SELLS be​ arranged?
How many permutations of the letters in the word STAT can you have?
How many permutations of the letters in the word STAT can you have?
How many permutations of 11223344 have no equal numbers next to each other?
How many permutations of 11223344 have no equal numbers next to each other?
how many distinguishable permutations of letters are possible using the letters in the word maryland? A....
how many distinguishable permutations of letters are possible using the letters in the word maryland? A. 20,160 B. 5,040 C. 40,320 D. 80,640
(a) How many 12-bit strings contain exactly five 1's? (b) How many 12-bit strings contain at...
(a) How many 12-bit strings contain exactly five 1's? (b) How many 12-bit strings contain at least nine 1's? .(c) How many 12-bit strings contain at least one 1? (d) How many 12-bit strings contain at most one 1?
Permutations--------- In how many distinct ways can all the letters of the word UNBELIEVABLE be arranged...
Permutations--------- In how many distinct ways can all the letters of the word UNBELIEVABLE be arranged amongst themselves if a) there are no restrictions? b) the arrangement begins with the letters I V A, in that order? c) the arrangements must begin and end with a consonant?