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Question
How many such digits are there in the number 764528, each of which is as far away from the beginning of the number as when the digits are arranged in descending order within the number?
Options
None
One
Two
Three
MCQ
Solution
One
Explanation:
| 7 | 6 | 4 | 5 | 2 | 8 |
| 8 | 7 | 6 | 5 | 4 | 2 |
Hence there is only one such digit i.e. 5.
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