If no digit appears more

  1. 8. How many different four digit numbers can be made from the digits 3,8,6, and 9 if each digit appears only once in the
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    2. vincent asked by vincent
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  2. the second largest six-digit number in which no digit appears more than three times
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    2. Anna asked by Anna
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  3. If no digit appears more than once, how many 2-digit numbers can be formed from the digits 1, 3, 5, and 7?
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    2. jenny asked by jenny
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  4. In the addition problem find the digit represented by C. Each time a letter appears it represent the same digit. A does not
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    2. nisrin asked by nisrin
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  5. In the addition problem find the digit represented by C. Each time a letter appears it represent the same digit. A does not
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    2. nisrin asked by nisrin
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  6. 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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  7. Each letter in this addition problem stands for a different digit, but every letter stands for the same digit everywhere it
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    2. Anonymous asked by Anonymous
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  8. this code has five digit 1,2,3,4,5. the first digit plus the second digit is equal to the third digit the second digit twice
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    2. shruthi asked by shruthi
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  9. It is a 5 digit no. ,palindrome,divisible by 4,10 digit is cube root of 1 digit,product of 100 digit and 1 digit is 54 ,sum of
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    2. Pooja asked by Pooja
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  10. Each letter in this addition problem stands for a different digit, but every letter stands for the same digit everywhere it
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    2. Samantha asked by Samantha
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