7. How many 4-digit numbers can you form
with the numerals 4, 6, 8, 5 without
repeating any digit?
Answers
Answered by
2
Answer:
- 4856
- 6584
- 4586
- 5648
These are the numbers without repeating.
Answered by
1
5865 8564 6854 4586
keeping 5 at one place
keeping 8 at one place
keeping 6 at one place
keeping 4 at one place
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