a 5 digit telephone number

  1. can someone correct this for me parts A-E and if i am wrong can you help me....pleaseHow many 7-digit telephone numbers are
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    2. student asked by student
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  2. The last part of a telephone number has four digits, e.g.7814 1487 2103 2772 The last part of the telephone number can start
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    2. vaNI asked by vaNI
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  3. The last part of a telephone number has four digits, e.g. 7814 1487 2103 2772The last part of the telephone number can start
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    2. Abbie asked by Abbie
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  4. How many international direct-dialing numbers are possible if each number consists of a four-digit area code (the first digit of
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    2. Kal Jay asked by Kal Jay
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  5. From the digits 1, 2, 3, and 4, how many positive integers are less than 100,000? Consider the possibilities for 5-digit,
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    2. Sebastian asked by Sebastian
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  6. 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. juni asked by juni
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  7. 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
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    2. Anonymous asked by Anonymous
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  8. 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.
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    2. Winnie asked by Winnie
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  9. The first digit of a 3-digit telephone area code is 6 or 7. The second digit is 9. How many codes are possible?
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    2. Anonymous asked by Anonymous
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  10. 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
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    2. Marsha asked by Marsha
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