In a cricket match, a batsman hits the boundary 5 times out of 40 balls played by him

In a cricket match, a batsman hits the boundary 5 times out of 40 balls played by him. Find the probability that the boundary is not hit by the batsman. Also, determine the probability of hitting the sixes.

Given, total number of balls thrown = 40
∴ Total number of trials = 40
Let E be the event of getting boundary
∴ Number of trials, in which E happened = 5
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