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Ex 15.1, 19 - A child has a die whose six faces shows letters - Die

  1. Class 10
  2. Important Questions for Exam - Class 10
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Ex15.1, 19 A child has a die whose six faces shows the letters as given below: The die is thrown once. What is the probability of getting A? Total number of faces on the die = 6 Number of faces having A on it = 2 P (getting A)ย = (๐‘๐‘ข๐‘š๐‘๐‘’๐‘Ÿ ๐‘œ๐‘“ ๐‘“๐‘Ž๐‘๐‘’๐‘  โ„Ž๐‘Ž๐‘ฃ๐‘–๐‘›๐‘” ๐ด)/(๐‘‡๐‘œ๐‘ก๐‘Ž๐‘™ ๐‘›๐‘ข๐‘š๐‘๐‘’๐‘Ÿ ๐‘œ๐‘“ ๐‘“๐‘Ž๐‘๐‘’๐‘  ๐‘œ๐‘› ๐‘‘๐‘–๐‘’) = 2/6 = 1/3 Ex15.1, 19 A child has a die whose six faces shows the letters as given below: The die is thrown once. What is the probability of getting (ii) D? Total number of faces on the die = 6 Number of faces having D on it = 1 P (getting D)ย = (๐‘๐‘ข๐‘š๐‘๐‘’๐‘Ÿ ๐‘œ๐‘“ ๐‘“๐‘Ž๐‘๐‘’๐‘  โ„Ž๐‘Ž๐‘ฃ๐‘–๐‘›๐‘” ๐ท)/(๐‘‡๐‘œ๐‘ก๐‘Ž๐‘™ ๐‘›๐‘ข๐‘š๐‘๐‘’๐‘Ÿ ๐‘œ๐‘“ ๐‘“๐‘Ž๐‘๐‘’๐‘  ๐‘œ๐‘› ๐‘‘๐‘–๐‘’) = 1/6

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