How many different 3-letter words (with or without meaning) can be formed using letters of ‘MATH’ without repetition?

A12

B24

C36

D48

Explanation

Permutation 4P3 = 4! / (4 – 3)! = 24 / 1 = 24.

Exam Relevance

Topic: Sequences, Probability & Statistics
Subtopic: Permutations & Combinations

Submitted by: mcqstutor Team More Mathematics MCQs →