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A die is thrown three times. The chance that the highest number shown on the die is 4 is , then the value of  is where [.] represents greatest integer function is



Question ID - 153496 | SaraNextGen Top Answer

A die is thrown three times. The chance that the highest number shown on the die is 4 is , then the value of  is where [.] represents greatest integer function is

1 Answer
127 votes
Answer Key / Explanation : (5) -

(5)

Highest number in three throws 4

 At least one of the throws must be equal to 4

Number of ways when three blocks are filled from

 number of ways when filled from

 required number of ways

 Probability

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