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We are required to form different words ...

We are required to form different words with the help 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 or words which begin with I and end with R, then `m_(1) // m_(2)` is

A

42

B

30

C

6

D

`1//30`

Text Solution

Verified by Experts

The correct Answer is:
B
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