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Refer to the following series and answer the question (all numbers are single digit numbers only). (Left) 4 2 1 5 7 9 8 7 3 4 3 5 6 2 1 5 1 5 2 8 5 6 9 7 4 7 3 (Right) How many such odd digits are there each of which is immediately preceded by an odd digit and also immediately followed by an even digit?

A7

B6

C5

D4

Answer:

C. 5

Read Explanation:

5


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Each vowel in the word 'DESTROY' 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. If each letter, thus formed, is arranged in alphabetical order, which letter will be fifth from the right end?