The number of words of 4 letters containing equal number of vowels and consnants repetition is not allowed is
Answers
Answered by
0
Answer:
Step-by-step explanation:
It depends. Do you wish to form only real words, or allow for made-up words? I can answer for the second possibility, since it involves no more than some easy arithmetic.
(letter 1) Number of consonant letters: 21
(letter 2) x number of vowel letters: 5 = 105
(letter 3) x 21 = 2,205
(letter 4) x 5 = 11,025 distinct 4-letter combinations of form CVCV
Similar questions