28. the sum of an even and odd number

Q: 1. How many five-digit numbers can be formed from the digits 3, 4,5,6 and 7? a. no repetition of…

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Q: Set of odd numbers between 20 and 35

A: The set of numbers between 20 and 35 is 20,21,22,23,24,25,26,27,28,29,30,31,32,33,34.

Q: (7) How many times must a number n be divided by 6 until the result is smaller than or equal to 216?

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Q: sum of first n natural nambers is 5 then n iG

A: We will solve the problem

Q: How many ways can a teacher choose a group of 4 students to represent a class of 17 students on…

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Q: In how many ways can 9 gifts be divided between 4 children if the eldest child is to receive 3 gifts…

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Q: 1. If 5 then n= 30.

A: n/6 = 5

Q: 3.52. How many telephone mobile numbers are composed of nine digits such that: (c) each successive…

A: The digits that can fill the numbers are 0,1,2,3,4,5,6,7,8,9 This is an example of permutation

Q: Question1:-If 6 seats are empty in a train box and two man entered in this coach than they seated…

A: Hi there! Thanks for the questions, since there are multiple questions we have solved the first…

Q: 12.) In how many ways can the letters in the word "DIFFERENCE" be arranged?

A: In how many ways can the letters in the word DIFFERENCE be arranged?

Q: 7. Find the sum of the numbers between 1 and 25 which are divisible by 3.

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Q: 2. (the sum of two number cubes a prime number, the sum a composite number]

A: Given: Cube1 Cube2 1 1 2 1 3 1 4 1 5 1 6 1 1 2 2 2 3 2 4 2 5 2 6 2 1 3…

Q: How many 4 digits numbers can be formed from digits 1, 2, 3, 4 and 5 if no repetition is allowed and…

A: Answer:  48 Here we want to form a four digit number from 1,2,3,4 and 5 and number should be between…

Q: 27. How many 3-digit odd numbers can be formed from 0, 1, 2, and 4 if the digits cannot be repeated?…

A: To find- How many 3-digit odd numbers can be formed from 0, 1,2, and 4 if the digits cannot be…

Q: For how many n ∈ {1, 2, 3, …, 1000} is n a multiple of one or more of 5, 6, or 7?

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Q: How many 4-digit odd numbers can be made from the digits 0; 2; 4; 5; 8; 9 if the number has no…

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Q: 10. How many numbers between 11 and 200 are exactly divisible by 7? Find their sum.

A: To Find : a) number of integers between 11 and 200 that are exactly divisible by 7. b) Sum of…

Q: in how many ways can 6 couples be seated at a round table if men and women want to sit alternately​

A: First let the men sit around the round table No of ways = 5*4*3*2*1=120

Q: How many 3-digit numbers can be formed that are greater than 5 hundred and whose last digit is…

A: Given conditions: 3-digit number greater than 500 Last digit is a 3 or 9

Q: 8. (a) How many integers from 1 through 1000 are multiples of 11 ? (b) How many integers from 1…

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Q: 11. When the marchers in the annual Mathematics Department Parade lined up 4 abreast, there was 1…

A: let the number of Persons in department be x. according to the given Problem, x≡1(mod 4)x≡2(mod…

Q: What is the sum of number 10 to 40?

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Q: 2. What is the smallest sum that can be obtained by adding a positive number and its reciprocal?

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Q: 36. The fastest average speed by a cyclist across the continental United States is 15.4 mph, by Pete…

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Q: 9. You are instructed to subtract 4 points from each score, square the resulting value, and find the…

A: A sequence is a succession of terms arranged in a definite order according to some defined rule. The…

Q: How many four-digit odd numbers less than 7000 can be formed using the digits 2, 3, 5, 7, 8, and 9?

A: To determine four digits odd number less than 7000

Q: A. How many 3 digit numbers greater than 200 can be made from 0,1,2,3,4,5 if repetition of digits is…

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Q: 8. Find the sum of the first fifty positive multiples of 12. (Example. 9, 18, 27, 36...the first…

A: As per the company guidelines we are supposed to answer only first question.Kindly repost the other…

Q: Find the sum of the senes to 18 + (-1) a.3 a.32 2.33 2:34

A: Sum of infinite series.

Q: 12. Lee marks sixths on a number line. He writes just before 1. What fraction does he write on the…

A: Given problem:- Lee marks sixths on a number line. He  writes 5/6 just before 1. What fraction does…

Q: 4. Oregon license plate consists of three numbers, followed by three letters. There are some…

A: 4. It is give that the license plate consists of three numbers followed by three letters.

Q: 1. How many numbers less than 10,000 are not multiples of 2, 3 or 5?

A: A number is said to be divisible by other number when the number can be divided equally by that…

Q: 43. The number of even numbers greater than 2000 that can be formed from the digits , 2, 5, 8, is :…

A: To find the number of even numbers greater than 2000 using the digits 1,2,5,8. Lets assume that…

Q: How many 5 digit numbers can be written with the digits {1, 2, 3, 4, 5, 6, 7, 8} if they must be…

A: 8 digits are given out of which 5 digits are to be selected with the condition that no digit should…

Q: 3) Order the set of fractions using the number line 1 4 1: 2' 5 3 2 1 14' 3' 2 - -

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Q: How many of these numbers are even from the digits 0, 1, 2, 3, 5, 7 & 9 ?

A: Here we have to find  How many of these numbers are even from the digits 0, 1, 2, 3, 5, 7 & 9 ?…

Q: 3.50. How many three-digit numbers are there with different digits and at the same time: (a) odd b)…

A: Given problem Given that   How many three-digit numbers are there with different digits and at the…

Q: If n EN and n < 2000, how many numbersn have the property that the sum of the digits of n and the…

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Q: is the sum of all odd numbers from 31 to 497?

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Q: In how many ways can you have a sum of 15 by 3 playing cubes?

A: NOTE:As per the guidelines, we are supposed to solve 1 question only. I am solving question 3. 3).…

Q: 6. From the digits 0, 1, 2, 3, 4, 5 and 6, how many three digits numbers can be performed if no…

A: Given digits are : 0,1,2,3,4,5,6 Total = 7 digits

Q: How many multiples of 4 lie between 100 and 500?

A: Solution

Q: What is the sum of the first 9,000 positive integers

A: topic - arithmetic sequence answer is 40504500

Q: IV. If 80 persons are introduced to the product, determine the number of person who are expected to…

A: Given: Number of trials (n) = 80 Proportion of people buying the product (p) = 0.60

Q: If n EN and n < 2000, how many numbers n have the property that the sum of the digits of n and the…

A: Given: n∈ℕ And n&lt;2000

Q: How many 3-digit numbers with no repeated digits using 4, 5, 6, 7, 8 can be a. less than 520? b.…

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Q: 24. How many different sums of money can be formed from one S2 bill, three $5 bills, two $10 bills,…

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Q: How many two digit numbers can be formed from the digits 1, 3, 7 and 9 when the digits are: (a) not…

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