In how many different ways can the letters of the word machine be arranged so that the vowels may occupy only the odd position?
Answers
Answered by
1
Answer:
in 5 ways
Step-by-step explanation:
1. in.
2. ace.
3. an.
4. inch.
5. am.
Answered by
2
A I E
position odd 1. 3. 5. 7
total 4 positions for 3 vowels
4p3 = 24
3 places out of 4 has filled
Now left four places
2. 4. 6 & any odd
M C H N
total 4 positions for 4 consonants
4p4 = 24
total arrangements = 24*24 = 576
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