Five-digit numbers are formed using the digits with repetitions allowed, and are written in descending order with serial numbers. For example, the number has serial number . Then the serial number of is:
- A
- B
- C
- D
MCQMediumJEE Main 2023 · 29 January, Shift 1Applications of P&C
Mathematics Question from JEE Main 2023 · 29 January, Shift 1
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