What number has a remainder of 2 when divided by 3, a remainder of 3 when divided by 5 and a remainder of 2 when divided by 7?

Q: Suppose you start with a number. You multiply the number by 3, add 7, divide by ½, subtract 5, and…

A: Let ‘x’ be the number to start with. Then the given information can be written in the mathematical…

Q: Which number has a digit 9 with a value 100 times as much as the 9 in 46,391.2 ?

A: Note: according to our guidelines we can answer only first question

Q: An example of subtracting positive and negative integers that would result in a negative answer…

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Q: Two numbers that add to 1 and multiply to -30 are

A: To find the two numbers whose sum is 1 and multiple is -30.

Q: how many positive integers less than 150 with a remainder of 3 if divided by 7?

A: To find number of positive integers less than 150 with a a remainder of 3 if divided by 7

Q: If 10 people can do a piece of work in 5 days, working 2 hours a day, how long will 2 people take to…

A: According to question,  10 people can do a piece of work in 5days, working 2 hours a pay. total…

Q: Find the number of automobile license plates where: (a) Each plate contains 2 different letters…

A: We have to find number of automobile license plates where each plate contains 2 different letters…

Q: If a number is added to the numerator of 3/10, and twice as much is added to the denominator, the…

A: Let the added number be x. And the given fraction is 310.

Q: The average of a list of 4 numbers is 90.0. A new list of 4 numbers has the same first 3 numbers as…

A: Given, the average of list of 4 numbers is 90.0. A new list of 4 numbers has the same first 3…

Q: A number is divisible by 2 if

A: A number is divisible by 2 if

Q: What is the number product of two that add to 10? What number yield this product?

A:

Q: Find the largest two-digit integer that leaves the remainders 2 and 3 when divided by 5 and 7.

A: Let x be the largest two-digit number which gives the remainder 2 and 3 when divided by 5 and 7 The…

Q: 1) The sum of three consecutive even integers is 768. Find the integers.

A: Solve to find the integers

Q: A student was asked to divide a number by 6 and add 12 to the quotient. He, however first added 12…

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Q: Find a number between 3.24 and 3.241, if there is one. If there is no number between them, explain…

A: Between any two distinct re numbers,  there are infinity many real numbers.

Q: What happens is that the product of an unknown number and 10 is added by 3. The result is equal to…

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Q: What number is two digit multiple of 5 whose digits add up to 13 ?

A: There is only a single two digit multiple of 5, whose digits add up to 13.

Q: One person starts a rumour about how awesome math is. That person tells 8 people in about 1 hour. If…

A:

Q: When the positive integer n is divided by 6, the remainder is 2. What is the remainder when 24n is…

A: Given  When the positive integer n is divided by 6, remainder is 2

Q: If it takes 795 digits to number the pages of a book starting with page 1, how many pages are in the…

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Q: Find the number that when added to 2.2 produces the same result as the difference between 34.5 and…

A: Algebraic word problems for solving one unknown-  In these types of problems, we have to find one…

Q: When an integer n is divided by 6, the remainder is 5. What are the possible values of the remainder…

A: From the statement, we can say that

Q: Find the greatest three-digit number that can be added to the number 184,952 so that the sum be…

A: To find:           The greatest three - digit number that can be added to the number 184,952…

Q: The number of words of 3 consonants and 2 vowels can be made from 6 consonants and 4 vowels, if all…

A: The number of ways to select r objects from n distinct objects is given by the combination rule…

Q: What type of number cannot be written as a fraction , where p and q are integers and q is not equal…

A: We know that, Irrational numbers are those number which can't be expressed in pq form. we can write…

Q: ot need to simplify. of 9 and the sum of a number and 4

A: Algebraic expression is made up of variable and constant.

Q: Two numbers that add to 9 and multiply to 20 are

A: Let, x and y are two numbers. Two numbers add to 9. So, x+y=9 ......1 Two numbers multiply to 20.…

Q: The result of subtracting two number is known as

A: Given, The result of subtracting two number is known as  ?

Q: If 2/3 of an estate is to be divided among 6 family members, what fraction of the estate does each…

A: Given, The estate is 2/3,  To divide 2/3 of an estate among 6 family members.

Q: Find the positive integer which leaves the remainder 2, 3, 2  when it is divided by 7, 9 and 11…

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Q: The first term and the last term of an AP are17 and 350 respectively.If the common difference is…

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Q: A boy imagined five positive integer numbers and told his friend that the sums of four out of tive…

A: Let the five integers are a, b, c, d, e   Given that the sum of four out of given integers are 186,…

Q: give the least common denominator of ⅗, ⁴/10 and ½?

A: The denominators are 5, 10 and 2.

Q: A two digits number is obtained by either multiplying sum of the digits by 8 and adding 1 or by…

A: Form the system of two equations and two unknown and solve them to get the answer.

Q: How many different numbers of 3 digits can be formed from the numbers 0, 1, 2, 3, 4, 5, 6 7, 8?…

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Q: On their anniversary, Mady brought a box containing n dark chocolates bars with n less than 250. The…

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Q: How many nine-digit numbers with twice as many odd digits as even digits? (leading zeros are…

A: The number of digits are 9. The number of odd digits are twice the number of even digit.

Q: How many two digits number divisible by 3 ?

A:

Q: The number of different arrangement that can be made using all letters in CALGARY if the first must…

A: We have to find the number of different arrangement that can be made using all the letters in…

Q: Which integers are divisible by 5 but leave a remainder of 1 when divided by 3?

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Q: If the denominator of (9/16) is increased by a number and the numerator of the fraction is doubled,…

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Q: Find the difference between the sum of the first 400 even numbers and the sum of the first 400 odd…

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Q: Enter the fraction as a product of a whole number an

A: Topic:- fraction

Q: Find å + 5, 2å + 35, läl, and |å – | for å = (5,– 12) and 5 = (-3,–6).

A:

Q: If a number is not divisible by 8, can it be divisible by 16 ?

A: Ans . No

Q: A two digit number is obtained by either multiplying the sum of digits by 8 and then subtracting 5…

A:

Q: If you multiply me by 7, subtract 2 and then divide by 6, you get 9. What number am I ?

A: Let you are a number x.

Q: If 50% of a number is 100 and 20% of the same number is 40, find 70% of that number.

A: We have to find 70% of the number where, 50% of the number is 100 and 20% of same number is 40. Here…

Q: What two integers have a product of -32 and a sum of 4?

A: Let p and q be the required integers.If p+q and pq are known then quadratic equation corresponding…