Find the number of arrangements of the letters of the word EXAMINATION. In how many of these 1-21 arrangements, (i) Do all the vowels always occur together? (ii) Do the vowels never occur together? (iii) Do the words begin with E and end with N?
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Answer:
examination, exam ,eon ,ion, nation ,
ant
Step-by-step explanation:
examination is a type of exam or test
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