A) 5
B) 6
C) 7
D) 8
Correct Answer: B
Solution :
There are 13 letters in the word 'ASSASSINATION' out of which one letter can be chosen in 13 ways. \[\therefore \] Total number of outcomes = 13 There are 6 vowels in the word 'ASSASSINATION'. So, there are 6 ways of selecting a vowel. \[\therefore \]Required probability \[=\frac{6}{13}\] But given that, \[\frac{6}{2x+1}=\frac{6}{13}\] \[\Rightarrow \,\,\,2x+1=13\] \[\Rightarrow \,\,\,2x=12\] \[\Rightarrow \,\,\,x=6\]You need to login to perform this action.
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