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We are required to from different words with the help of the letter of the word INTEGER. Let `m_1` be the number of words in which I and N are never together and `m_2` be the number of words which beginning with I and end with R, then `m_1/m_2` is given by

A

42

B

30

C

6

D

44226

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The correct Answer is:
B
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