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A die is thrown 40 times and each time the number on the uppermost face is noted. It was recorded as under: A die is thrown at random, the probability of getting a 5 is:

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57

75

18

740

answer is D.

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Detailed Solution

Given a die is thrown 40 times for which the number on the uppermost face was observed and record was made.
Question Image

Number of times the outcome is 5 = 7
And, total number of outcome = 40
Now, the probability of getting a 5 is,

= Number of times the outcome is 5 Total number of outcomes = 740

The probability is

740

.
Hence, option 4 is correct.

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