QUESTION 10 How many bit strings of length 6 start with 10 or end with 01?

Q: A student claims that he does not need to define permuta- tions because he knows the Fundamental…

A: A permutation is the arrangement of objects where the order of arrangement is considered. The…

Q: How many bit strings of length 10 either begin with three 0s or end with two 0s?

A:

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: A password contains eight digits, such as 17466780. How many different passwords be formed?

A: Here  Password contains 8 digits

Q: A password contains eight digits, such as 17466780. How many different passwords can be formed?

A: no.of digits(0 to 9)=10

Q: 11. How many bit strings of length 13 start with 01 and end with 1? a) 210 b) 132 c) 213 d) 211 e)…

A: We have to find bit strings of length 13 starts with 01 and end with 1.

Q: Binary Codes Using the digits 0 and 1, how many differentnumbers consisting of 8 digits can be…

A: Given: 8 digit numbers are formed using binary codes 0 and 1. To Find: Total possible different…

Q: QUESTION 2 k and n are integers with 1 <= k <= n. You have 2 bit-strings a1, a2, ., an, and the…

A:

Q: How many binary strings of length 18 have the same number of zeros as ones?

A:

Q: The sign indicator s of a 64-bit machine number is 1 while its characteristic c is 1041 and the…

A: Decimal equivalent form is as follows. -1s2c-10231+f s is the sign indicator c is the characteristic…

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: This question concerns bit strings of length five. The weight of a bit string is the number of l's…

A: Given: The weight of a bit string is the number of 1's the bit string contains. To find: The least…

Q: QUESTION 1 How many binary strings of length 24 have exactly 17 zeros?

A:

Q: 1 = -3.54490 -2, ulgn İhi

A: We use the definition of Gamma function and it's properties to answer the given question.

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

A:

Q: How

A: Here use combination

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

A:

Q: QUESTION 7. Consider the set of all strings of length 8 that satisfy (i) It contains three digits…

A:

Q: How many 16-digit binary strings contain exactly seven 1's?

A: Here use total arrangement of string  concept for required number

Q: In how many different way can the letter of the word 'VAKSIN' can be arranged so that the consonant…

A: The number of ways n distinct objects can be arranged is equal to . The value of is calculated…

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: 8. How many bit strings(strings of 1 or 0) of length 12 are there such that it contains exactly 4…

A: We need to find the number of bit strings (strings of 1 or 0) of length 12 such that it contains…

Q: A seven-character computer password can be any three letters of the alphabet, followed by two…

A: Given, A seven-character computer password can be any three letters of the alphabet, followed by two…

Q: 11:45 Question 3 Find all three-digit numbers with different digits with the property that those…

A: There are no numbers on which such property works.

Q: Problem 2 : How many bit strings of length 14 contain (a) exactly two ls (b) at most four 1s (c) two…

A:

Q: d) How many 7 bit strings have exactly three l's?

A:

Q: Show that the weighted arithmetic mean of first 'n' natural numbers whose weight are equal to the…

A:

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: 10. Consider the bit strings in B (bit strings of length 6 and weight 2). (a) How many of those bit…

A:

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

A:

Q: A binary digit, or "bit", is either 0 or 1. How many different nine-bit sequences containing a…

A:

Q: How many passwords of length 4 can we construct using the 26 letters of the English alphabet, If…

A: Total 26 alphabet 4 has to select

Q: Question 91 Does a full m-ary tree with 76 leaves and height 3, where m is a positive integer,…

A: Solution

Q: 8. How many bit strings(strings of 1 or 0) of length 10 are there, such that the string should…

A:

Q: A passcode contains four digits from the digits 0-9. How many different passcodes can be made if no…

A:

Q: a) How many bit strings of length 9 either begin with 1 Os or end with 3 1s? (inclusive or)

A: Given that - How many bit strings of length 9 either begin with 1 0s or end with 3 1s?

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 ways of strings of length 10 can we build from an alphabet of 30 characters?

A: We need to find, in how many ways, a strings of length 10 can be build from an 30 alphabet…

Q: 9. How many bit strings(strings of 1 or 0) of length 8 are there such that the string should start…

A: We have  to find how many 8 bit strings are there which begins with 10 or end with 001.

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: Suppose that a password for a computer system must haveat least 8, but no more than 12 characters,…

A: a) The different passwords that are available for this computer system is, Lowercase-26…

Q: 8. 17

A: Find UT

Q: How many binary strings of length 10 are there in which the number of 0's in the string is not equal…

A: We have to find the numbers of binary strings of length 10 are there in which the number of 0's in…

Q: Question 5 (5n)! is natural number for every natural number n. 40" n! Prove that

A:

Q: Find the number of words of 5 letters such that each can be formed with the letters of the word…

A: We need to find number of 5 letters that can be formed by given word without repetition.

Q: Each user on a computer system has a password, which is seven to nine aracters long, where each…

A: Given: Number of characters in a password = 7, 8, 9 n(letters) = 26 n(digits) = 10 n(total) = 36…

Q: how many bit strings (sequences of 0's and 1's) of length 12 and contain an equal number of 0's and…

A: To find the number of bit strings (sequences of 0's and 1's ) of length 12 and contains an equal…

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

A:

Q: Suppose each license plate in a certain state has one digit, followed by four letters, followed by…

A: Given, Each license plate in a certain state has one digit followed by four letters followed by one…

Q: To index Qn [6, 20] using N as the index set.

A: We need to find ℚ∩6, 20 and we have the index set is ℕ Now, ℚ∩6, 20=6, 20