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A Child Has a Die Whose 6 Faces Show the Letters Given Below: the Die is Thrown Once. What is the Probability of Getting (I) a and (Ii) B? - Mathematics

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प्रश्न

A child has a die whose 6 faces show the letters given below: 

The die is thrown once. What is the probability of getting (i) A and (ii) B?

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उत्तर

  In a single throw of a die, the possible outcomes are:
    A,B,C,A,A,B

  Total number of possible outcomes = 6

  (i) Let E1 be the event of getting A.

      Number of favourable outcomes = 3
     ∴ P( getting A) =  P (E1) =  `3/6`=`1/2`

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  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 15: Probability - Exercise 15A [पृष्ठ ६८७]

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आर.एस. अग्रवाल Mathematics [English] Class 10
अध्याय 15 Probability
Exercise 15A | Q 6 | पृष्ठ ६८७
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