Question

The probability of picking the letter $K$ if you pick a random letter from the word $TREKKING$ is $\frac{x}{4}$. Then $x$ is ____.

• A. 1
• B. 0.0
• C. 2
• D. 0.5

Answer 1

The correct option is A 1

The word $TREKKING$ has 8 characters of which 2 are favourable$\left(K^{\prime }s\right)$. Hence, the probability is $\frac{2}{8}$ = $\frac{1}{4}$.

$⟹x=1$