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Permutation and Combinations — MATHS STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceMATHSPermutation and Combinations1 Mark
Question
Three letters can be posted in five letterboxes in 35 ways.
✓

Answer

False.
Solution:
Given that 3 letters are to be posted in 5 letter boxes.
$\therefore$ Required number of ways = 53 = 125
Hence, the given statements is ‘False’.

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