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A four-digit number is selected

Digit d is randomly selected from the set {1, 2, 3, 4, 5, 6, 7, 8,9}. Without replacement of d, another digit, e is selected.
1. 1 answer
2. asked by Ashley
3. 1,078 views
Digit d is randomly selected from the set {1, 2, 3, 4, 5, 6, 7, 8,9}. Without replacement of d, another digit, e is selected.
1. 1 answer
2. asked by Ash
3. 517 views
A 4-digit number is selected from the numbers {1,2,3,4,5,6} where the digits are selected without replacement.How many 4-digit
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2. asked by Carrie
3. 721 views
one of two digit of a two digit number is 5 time other digit if we interchange the digit of is two digit number the resulting
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2. asked by juni
3. 653 views
A 3-digit positive integer is selected at random. Find the probability thatA) The last two digits of the number is 22 B) The
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2. asked by Ledyyyy
3. 1,231 views
The number uses every number 0-9 the numbers are used only once the fourth digit is 4 the first digit in the billions place is 3
1. 4 answers
2. asked by Anonymous
3. 1,234 views
read the clues to find each number.it is a 7 digit number. it has a 0. the greatest digit is in the hundered thousands place.
1. 4 answers
2. asked by Winnie
3. 1,239 views
It is a 7-digit numberIt has a digit 0. The greatest digit is in the hundred thousands place. The value of the digit 1 is
1. 2 answers
2. asked by Marsha
3. 1,821 views
I have no idea what this problem means:For how many two-digit numbers if the ones digit larger than the tens-digit? Can you find
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2. asked by Kelly
3. 937 views
Q=if a three 3 digit units digit tense digit hundreds digit are in the ratio 1:2:3.if the difference of original number and the
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2. asked by mona
3. 694 views