Question

cricket match batsman hits a boundary 6 times out of 30 balls he plays find the probability that he did not hit the boundary

Answer 1

Boundary =6times
No boundary=30-6=24
Probability =favorable outcome /total outcome
Probability of no boundary =24/30
=4/5

Answer 2

Answer: Probability that he did not hit the boundary =  $\frac{4}{5}$

Step-by-step explanation:

• Total number of balls the batsman plays in a cricket match = 30.

• Total number of balls the batsman hits boundary = 6.
• ∴ favourable outcomes = 6.

• Total number of balls the batsman does not hit boundary =

Total number of balls played by the batsman - total number of balls that he hits boundary = 30-6 = 24.

∴ unfavourable outcomes = 24.

• We have found only the number of unfavourable outcomes and now we should find the probability of unfavourable outcome. It is given by ,
• Total number of unfavourable condition divided by total number of outcomes

                    it is given by,  $\frac{24}{30}$ = $\frac{4}{5}$ .

      Hence, the probability of the batsman not hitting a boundary is = $\frac{4}{5}$ .

   

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