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Banking Sample Paper SBI Junior Associates (Main) Sample Paper Test-3

  • question_answer
    A dice is thrown. What is the probability that the number shown on the dice is divisible by 3?

    A)  \[\frac{1}{6}\]                                   

    B)  \[\frac{1}{4}\]                       

    C)  \[\frac{1}{5}\]                       

    D)       \[\frac{1}{3}\]                       

    E)  None of these

    Correct Answer: D

    Solution :

    \[(S)=\{1,\,2,\,3,\,4,\,5,\,6\}\] \[\therefore \text{n(S)=6}\] E(divisible by 3) = {3, 6} \[\therefore \text{n(E)=2}\] \[\therefore \text{P(E)=}\frac{\text{n(E)}}{\text{n(S)}}\text{=}\frac{\text{2}}{\text{6}}\text{=}\frac{\text{1}}{\text{3}}\]


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