1. How many five-digit numbers can be formed from the digits 3, 4,5,6 and 7? a. no repetition of digits b. with repetition of digits C. even numbers d. odd numbers

Q: Calculate 5! (five factorial).

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Q: C. How many 4-digits number can be formed out of 0, 1, 2, 4, 6, 8, 9 to construct an odd number with…

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Q: . How many are greater than 330 in a group of 3 digit numbers forme d 5 where digit (s) may be…

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Q: 8. Given 1, 2, 3, 4, 5, 6, 7, 0, 9, how many 4-digit numbers can be formed if it must be divisible…

A: We have to solve question number 8

Q: 1. How many three digit numbers can be formed from the digits 1,2,3,4 and 5 if one is not to used as…

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Q: 3. A mountain is 15,967 feet above sea level, and a valley is 257 feet below sea level. What is the…

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Q: 1. How many 4-digit numbers can we make using the digits 3, 6, 0, 7 and 8 without repetitions? 2.…

A: 9) Solution: The word bracelet is symmetrical that is clockwise and anticlockwise arrangement are…

Q: а. 32 3 b. 16* What is each number in simplest form? C. 9-3.5

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Q: Select 8 different numbers from {1, 2, 14). Show that you can find at least three pairs of numbers…

A: To show that you can find at least three pairs of numbers with the same positive difference from the…

Q: 5. Some students confuse decimals and negative numbers and mix up the locati of 0 and 1 when…

A: We need to plot the following numbers on a number line  0,1,0.6, -0.7 , -0.06  Also we need to write…

Q: . 10 students passed a test in which the top three will get a prize. How many possible ways are…

A: We have to answer question number 7

Q: how many positive month numbers are between 50 and 100: a. the one that was divisible by 7? which…

A: Solution a) Total numbers divisible by 7 between 1 to 100 are 1007=14 and total numbers divisible by…

Q: Using the concept of counting techniques, what will be the solution and answer #6

A: Permutations and combinations: When one has to choose among a set of objects or people, then…

Q: . How many 4 -digit numbers can be formed in 1, 2, 3, 4, 5, 6 and 7 if repetition is not allowed?…

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Q: 7. Put the following numbers in increasing order, use the number line if needed: - 1.3, 4, , -5, -…

A: (8) solution: Given number: -1.3,4,7/2,-5,-1,0.23

Q: B. Add using the number line. 2. 5 + 2 1. 3+3 5-4 3 12 3 456 2 3 456 2. 6 5 4 3 21 3. 4 + (2) 4. 3 +…

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Q: A. Express the following to expanded form 1. ,C, 2. 1,C, 3. C. B. Translate the following to…

A: Remark: we know that, we can choose r objects at a time among n objects in nCr possible ways. Here…

Q: 5. How many triangles can you make using 6 non collinear points on a plane?

A: Solution #5 Number of Triangles= 20

Q: How many plates are possible each plate consists of three letters followed by three digits excluding…

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Q: 3. Two-digit numbers are formed, with replacement, from the digits 0-9. a. How many two-digit…

A: Answer - Two -digit number are formed , with replacement, from the digits 0-9.

Q: 3. Find the number of integers between 1 and 10,000 inclusive that are not divisible by 4 or 6 or 9.

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Q: C. How many 4-digits number can be formed out of 0, 1, 2, 4, 6, 8, 9 to construct an odd number with…

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Q: 23 Find the number of permutations of all the letters of the word NOTEPAD if: a) the letters can be…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: The table below shows the probabilities of a person accumulating specific amounts of credit card…

A: $500 or more means $500-$999 and $1000 or moreP($500 or more)=P($500-$999 and $1000 or…

Q: 10. How many integers from 1000 to 2015 when tripled have no even digits?

A: Answer is 83 by calculating them by using Excel.   If we add 1000 in row 1 and 1001 in row 2 and…

Q: How many six-digit numbers can be formed with the numbers 0, 0, 1, 1, 2 and 2? (Note that a…

A: Given, Numbers - 0,0,1,1,2,2

Q: How many 3-digit numbers can be formed from the digits 2, 3, 5, 6, 7 and 9, which are divisible by 5…

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Q: Find the total number of different permutation of the letter of the word VACCINATION(show solution)

A: Note- Since you have posted multiple questions, as per our guidelines we are supposed to answer only…

Q: 1. Hexadecimal numbers are made using the sixteen digits 0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F. a. How…

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Q: . Find the number of integers between 1 and 10,000 inclusive that are not divisible by 4, 5, or 6.

A: # As per the guidelines we are entitled to solve one question at a time , please resubmit the other…

Q: Indicate which digit in 571,982 has the place value shown. a. tens b. hundred thousands

A: 571,982

Q: 11. How many 7-digit numbers are even or have exactly three digits equal to 0?

A: let X be the set of 7-digit even numbers.