A letter is chosen at random from the word $\mathrm {'ASSASSINATION'}$. Find the probability that letter is a consonant.
A letter is chosen at random from the word $\mathrm {'ASSASSINATION'}$. Find the probability that letter is a consonant.
There are $13$ letters in the word $\mathrm {'ASSASSINATION'}$.
There are $7$ consonants in the given word.
$\therefore$ Probability (consonant) $=\frac{7}{13}$
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