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Number of numbers greater than a million and divisible by which can be formed by using only the digits & is
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Text solutionVerified
For a number to be divisible by 5,5 or 0 should be at units place.
Unit place can be filled by 2 ways
Remaining digits can be filled in ways.
Total ways
But these arrangements also include cases where 0 is at millions place and 5 at units place, which are undesirable cases
ways (undersirable)
subtract it from total ways.
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Question Text | Number of numbers greater than a million and divisible by which can be formed by using only the digits & is |
Answer Type | Text solution:1 |
Upvotes | 158 |