2. How many 3-digit numbers with no repeated didgits using 4,5,6,7,8 can be a) Less than 520 b) Greater than 600 c) Greater than 5000

Q: 4. How many committees of 4 men can be formed from a group of 10 Hiet

A: GivenNo. of men in a group=10

Q: 12. How many 5-digit numbers are there in which three of the digits are 7, or two of the digits are…

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Q: In how many distinct ways can the letters of the word MEDDLE be arranged?

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Q: In how many ways can a 4-member studernt council consisting of a president, a vice president, a…

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Q: 36. In how many ways can 3 Americans, 4 Frenchmen, 4 Danes, 5 Filipinos and 2 Italians be seated in…

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Q: Compute the following numbers: a. Given 26 letters, how many three-letter “words” (CAT, TCG, BBA,…

A: There are total 26 letters (A, B, ... Z). A letter from 26 letter can be calculated as:

Q: The number of integers between 1 and 500 (both inclusive) that are divisible by 3 or 5 or 7 is

A:

Q: Given S = {1,2,5,8,9}, in how many 3 digit numbers can be formed if each number cannot be used more…

A: Here given ,  There are total 5 digits are available . And from given 5 digits make 3 digit number…

Q: 3. How many 3-digit numbers are there that are divisible either by 5, 7 or 9?

A:

Q: Divide 33 souvenirs intp two groups so that the ratio is 3 to 8. * 10 souvenirs and 23 souvenirs 9…

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Q: In how many ways can seven people A, B, C, D, E, F and G be seated around a circular table, if A, B,…

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Q: IV How many different number plates for cars could be made if each number plate contains four (4) of…

A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…

Q: (a) How many 4-digit numbers can be formed from the digits 0, 1, 2, 3, 4, 5, 6, and 7, if each digit…

A:

Q: 1. In how many ways can a committee of three be formed from a group of 10 members?

A: 1. Answer: In 120 ways can a committee of three be formed from a group of 10 members.

Q: 4) Find the number of positive integers not exceeding 1,000 that are not divisible by 3, 5, or 11.

A:

Q: A palindrome is an integer, such as 45654, that reads the same backward and forward. (a) How many…

A: A palindrome is an integer, such as 45654, that reads the same backward and forward.

Q: If 333 + 555 = 999 And 123 + 456 = 488 And 505 + 213 = 809 Then 344 + 732 = ???

A:

Q: How many three-digit numbers can be formed under the following condition? The number is at least…

A: We have to find three - digit numbers that can be formed under condition  The number is at least 400…

Q: In how many ways can we of 12, of which a particula included? a. 904

A: Topic:- permutation and combinations

Q: How many different three-letter codes can be made from the letters {a,b,c,d,e}? How many of them…

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Q: In how many ways can three dogs, four cats, four rabbits and two pigs be arranged in a row so that…

A: Given information: Total number of dogs(D)=3. The number ways can 3 dogs arranged is 3!. Total…

Q: In how many different ways can 9 people arrange themselves in a line to receive service from a…

A: Given information: There are total 9 people arrange themselves in a line to receive service from a…

Q: From a group of 10 men and 12 women, a 10-member committee is formed. In how ways can the committee…

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Q: In a class of 50 students, 20 are math majors, 35 are computer science majors, and 12 are majors in…

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Q: 10. How many 6-digit numbers are even or are divisible by 5?

A:

Q: How many different arrangements are there for the eight letters {a, c, f, g, i, t, w, x} ? a. How…

A: a.  since we know the 1st letter is t.  The second letter in the permutation can be choosen in 7…

Q: (a) How many three-digit numbers can be formed from the digits 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9 if…

A: The counting can be done in 2 different ways, i.e. in first case the 1st digit can be 3 and in the…

Q: In how many ways can a bag of three identical balls and four identical coins be formed from a group…

A: Given: Total number balls =12 Total number coins =12

Q: Consider 4 digit numbers with each digit from the set {1,2,3,4,5,6,7,8,9} a) How many such numbers…

A: Solution

Q: If n(A) = 9, n(B) = 12, and n(ANB) = 5, what is n(AUB)?

A:

Q: b) In how many different ways can five friends sit for a photograph of five chairs in a row?

A: Given :              There are five friends sit for a photograph in a row of five chairs.…

Q: How many 4-digit numbers can be formed from the digits 0,1,2,3,4,5,6,7 and 8, if each digit can be…

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Q: How many 3-digit numbers can be formed fro allowed? O 6 O 12 O 21 O 27 In how many ways can Naomi,…

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Q: (e) How many integers are there from 1,0 through 9,99 (b) How many odd integers are there from 1,000…

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Q: In how many ways could 16 people be divided into five groups containing respectively 4,2,3,6 and 1…

A: There are totally 16 people in which divided into five groups containing respectively 4,2,3,6 and 1…

Q: 2. In how many ways can the 7 Harry Potter books be arranged shelf? on a

A: The objective is to find the number of ways to arrange 7 Harry Potter books on the shelf.

Q: How many integers in the range 1 to 100,000 inclusive are divisible by 6, 15 or 21?

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Q: In how many ways can six medical technology students be seated in a round table if two of the six…

A: The number of ways n people can arrange in a seating order is (n!).

Q: %125 O = 5.3 O = 28 O%3125 O = 28 O = 5.3

A: The normal distribution: A continuous random variable X is said to follow normal distribution with…

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Q: a. How many three-digit numbers can be formed from the digits 0, 1, 2, 3, 4, 5, and 6 if each digit…

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Q: In how many ways can the letters in the word TWEEDLEDEE be arranged? O 362,880 O 15,120 O 30,240 O…

A: Word Given : TWEEDLEDEE There are  1 T 1 W 5 E 2 D 1 L

Q: How many 4 person committees can be made from a group of 25? O 100 O 325 O 12,650 O 390,625

A: The given problem is the problem of combination because the order of the person chosen does not…

Q: 5 3dt 12 O 16 2 O 18 O 14

A: We use properties of definite integral

Q: (a) How many 4-digit numbers can be formed from the digits 0, 1, 2, 3, 4, 5, 6, and 7, if each digit…

A: Permutation: A permutation of a set is defined as an arrangement of its members into a sequence or…

Q: In how many ways can 10- different-colored horses be positioned in a carousel? 504 O 4,032 O 362,880…

A: Given that  In how many ways can 10 - different -colored be positioned in a carousel  Positioning in…

Q: in how many distnct ways can the letters of the word DEEDS be arranged? Oways (Type a whole number)

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Q: In how many ways can ten people be seated around a circular table if three of them insist of NOT…

A: Given problem:- In how many ways can ten people be seated around a circular table if three of them…