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     EduGorilla 
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    In class A there are 15 boys and 12 girls. In class B there are 18 boys and 15 girls. The school needs to select 3 students at random, for participation in an event. What is the probability that all students selected are boys?

    Options :-

    1. 0.33
    2. 0.16
    3. 0.55
    4. 0.18
    5. 0.05
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