Question

In an innings of $30$ deliveries, a batsman scored $4$ boundaries, $3$ sixes, $13$ singles, $4$ twos and the remaining were dot balls. Find the probability that batsman would score on the next delivery: a ${}^{\prime }{3}^{\prime }$.

• A. $\frac{1}{10}$
• B. $\frac{1}{15}$
• C. $1$
• D. $0$

Answer 1

The correct option is D $0$

Total number of deliveries$=30$

Number of three's$=0$

$P\left(A\right)=\frac{Numberoffavorableoutcomes}{TotalNumberofpossibleoutcomes}$

$\therefore P\left(A\right)=\frac{0}{30}=0$

Hence option $D$ is correct.