How many bit strings of length 8 start with 10 or end with 01

Q: How many bits string of length 4 are possible such that they contain 2 ones and 2 zeroes?

A: 2. Given Data: The length of string is: n=4 The number of ones is: 2 The number of zeros is: 2   The…

Q: How many strings of length 5 can be formed if the alphabet (set of available characters)is {a,b,c}…

A: When there are nth places and m elements. With repetition, the choice of 1st place will be m, the…

Q: (a) How many bit strings of length 10 either begin with 2 Os or end with 2 1s? (inclusive or)

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Q: A palindrome is a string whose reversal is identical to the string. How many bit strings of length n…

A: please see the next step for solution

Q: How many bit strings of length 10 have seven 1's and either start with 101 or end with 10?

A: Given 10 bit length string start with 101 or ends with 10 and it has seven 1's. Let it start with…

Q: How many 8-bit strings of weight 5 start with 101 or end with 10 or both?

A: If the 8-bits strings has a weight of 5, then From the 8 places to have digits, there are 5 places…

Q: How many bit strings of length eight either start with the bits 11 or end with the bits 00?

A: Consider the provided question, We need to find the number of bit strings of length eight either…

Q: How many strings of 1our decimal digits have all four digits that are different? How many strings of…

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Q: How many bit strings of length seven either begin with two 0s or end with three 1s?

A: Let A be the number of strings that begin with two 0's Therefore. first two places can be filled in…

Q: How many bit strings of length 10 contain at least three 1s and three

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Q: A ternary bit string is a string of digits from {0, 1, 2}. How ternary bit strings are there of…

A: Solution of the problem as follows

Q: How many 10-bit strings begin with "101" or "00"?

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Q: 1. How many different bit strings of length seven are there?

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Q: How many computer passwords of length 3 you can make out of given 5 characters a. if repetition of…

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Q: How many 8-bits strings have exactly three 1's?

A: Given that  8 bits strings have exactly three 1 s is

Q: How many 10-bit strings are there if the string must start with 001 or 10?

A: By using the given information the solution is given as follows

Q: How many different 16- bit strings contain exactly 4 1s?

A: According to the given information the total number of bits in a string is 16.It is needed to…

Q: How many 15-bit strings contain exactly seven 1's?

A: Out of 15 strings one must pick 7 of them to contain 1’s and other 8 will contain 0’s.

Q: How many bit strings of length n, where n is a positive integer, start and end with 1s

A: First place 1 at the start and end of the n bit string. Then there are n-2 bit strings.

Q: How many different bit strings of length eight are there?

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Q: How many bit strings of length n, where n is a positive integer, start and end with 1s?

A: Given: String length is n,where n is positive integer. Any place to fill in the string there are…

Q: 2. How many 10-bit strings have a weight of 6 or greater? Explain.

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Q: 7. How many 10 bit strings have an equal number of 0's and 1's? How many have 8 (and only 8)…

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Q: Compute P5,4. (Enter an exact number.)

A: Obtain the value of P5,4.  The value of P5,4 is obtained below:   Permutation: A permutation is an…

Q: How many bit strings are there of length six or seven

A: The number of bit strings of length six is given by 26 The number of bit strings of length seven is…

Q: How many Binary strings of length 7 do not start with zero?

A: Total number of binary strings of length n is 2n Total number of binary strings of length 7 is 27…

Q: How many bit strings of length 10 starts or ends with 0?

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Q: A corporate password consists of four digits, followed by three lower-case letters of the alphabet.…

A: The password is 4 digits long followed by three lower-case letters.

Q: How many bit strings of length 10 contain at least three 0's and at least four 1's?

A: According to the given information it is required to find the numbers of bit strings of length 10…

Q: A computer password consists of eight characters. Replications are allowed. How many different…

A: The Fundamental Principle of Counting: If an action can be performED in m ways and another action…

Q: How many bit strings of length 14 either begin with four 1's or end with two 0’s?

A: To find number of bit strings of length 14 either begin with four 1's or end with two 0’s

Q: How many 12-bit strings start with 101 or end with 10 or both?

A: Here the 12-vit string is the string of length 12. And to find the number of specific types of…

Q: How many three digit passcode can be made from the digits 0-9in the first number is not allowed to…

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Q: How many bit strings are there of length eight?

A: Product rule: If one event  occur in m ways AND a second even can occur in n ways, the number of…

Q: How many 3-digit numbers with digits in {1,..., 9} (repeats allowed) are divisible by 9?

A: Given digits are 1,2,3,4,5,6,7,8,9. Make three digit numbers using the given digits. To find: The…

Q: How many 7-digit ID numbers can be formed if each number starts with 19 and no digit appears more…

A: Solution-: How many 7-digit ID numbers can be drawn formed if each number starts with 19 and no…

Q: How many 16-bit strings contain at least thirteen 1's?

A: Use the following formula, to obtain the solution. nr=n!r!n-r!n!=nn-1n-2⋯321n!=nn-1!0!=1

Q: If 8 decimal digits only are allowed, then the chopped representation of the number 0.123456789 is…

A: Rule is that,  if the 9th digit is greater tha 5 the the 8th digit will be add by 1

Q: How many substrings can be formed from a character string of length n?

A: Introduction :

Q: ) How many,8-distinct/digit numbers can be formed if the numbers áre amultiple of/5 and contain the…

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Q: Suppose that a password for a locked door must have at least 8 characters, where each character in…

A: It is given that password can be a lowercase English letter, an uppercase English letter or a digit.…

Q: How many 9-bit strings start with 101 or end with 10 or both?

A: How many 9-bit strings start with 101 or end with 10 or both. There are 9-bits, and we start with…

Q: Don't copy from google or other sites  How many bit strings of length 11 contain either five…

A: Given, the strings of length 11 contain either five consecutive 0s or five consecutive 1s.

Q: 4. If each Automated Teller Machine card of a certain bank has to have four different digits in its…

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Q: 1. How many 9-bit strings are there which: a. Start with sub-string 110. b. Either start with 110 or…

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Q: A computer access password consists of from three to ten letters chosen from the 28 in the Arabic…

A: The part b of the can we solved by using the permutation.

Q: How many 10-bit strings contain 5 or more 1's?

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Q: 2. How many alphabet characters should a password be composed, making sure that there are at least 2…

A: Hello learner, we can answer first question as per the honor policy. Please resubmit other question…

Q: How many 7-digit ID numbers can be made if no digits repeat, and the last digit must be 0 or 1?…

A: Consider the case when the last digit is 0.  The number of digits left is 10-1 = 9 digits.  The…