If each of the vowels in the word 'MEAT' is kept unchanged and each of – McqOptions

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1.	If each of the vowels in the word 'MEAT' is kept unchanged and each of the consonants is replaced by the previous letter in the English alphabet, how many four-lettered meaningful words can be formed with the new letters, using each letter only once in each word?
A.	3
B.	4
C.	1
D.	2
Answer» B. 4

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