The probability of picking the letter K if you pick a random letter from the wor

Question

The probability of picking the letter K if you pick a random letter from the word TREKKING is

\frac{x}{4}

. x is
___

Answer:
:
The word TREKKING has 8 characters of which 2 are favourable. Hence, the probability is

\frac{2}{8}

\frac{1}{4}

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