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A nine-digit number is formed

Consider making a four-digit I.D. number using the digits 3,5,8, and 0a. How many I.D. numbers can be formed using each digit
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2. asked by Karina
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For every positive 2-digit number, x, with tens digit t and units digit u , let y be the 2 digit number formed by reversing the
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2. asked by reena
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N is a two digit number such that the number formed by reversing the digits of N is 18 less than N. If the units digit of N is
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2. asked by Nikita
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Find the number of five-digit numbers less than 40 000 in which the three three-digit numbers formed by consecutive digits are
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2. asked by Livi
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A three- digit number is eleven times the two-digit formed by using the hundreds and the units digit of the three - digit number
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2. asked by sandra
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the ones digit of 2-digit number is twicethe tens digit when the number formed by reversing the digit is added to the original
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2. asked by shipra
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There is a number between 10 and 100. The number is 8 times the sum of its digit.If 45 is subtracted from it , the result is
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2. asked by Sujan
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When the sum of one set of alternate digits of a 6-digit number is added to the number itself, we get a 7-digit number which is
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2. asked by dj
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Answers for i am a-digit number. My hundreds digit is triple my thousands digit. The number formed by my tens and ones digits is
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2. asked by kyra
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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. 739 views