How many words, with or without meaning can be made from the letters of the word M O N D A Y , assuming that no letter is repeated, if 4 letters are used at a time?

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Quantrex Academy · Accepted Answer

Correct answer: A. 360

M O N D A Y has 6 letters 4 letters are taken at a time ∴ Number of words = 6 P 4 = 6 × 5 × 4 × 3 = 360

How many words, with or without meaning can be made from the letters of the word M O N D A Y , assuming that no letter is repeated, if 4 letters are used at a time?

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