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If each vowel in the word DUSTER is changed to the letter following it in the English alphabetical order and each consonant is changed to the letter preceding it in the English alphabetical order, how many letters will appear twice in the group of letters thus formed?

AThree

BOne

CTwo

Dzero

Answer:

D. zero

Read Explanation:

zero


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Read the following information carefully and answer the question given below.

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