There are 4 letter boxes in a post office. In how many ways can a man post 8 distinct…
Mathematics · JEE Main · NTA Exams — Permutations and Combinations
There are 4 letter boxes in a post office. In how many ways can a man post 8 distinct letters ?
- 4 × 8
- 84
- 48
- P (8, 4)
Answer
(C) 4 8
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