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Q :- In class 10A there are 30 boys and 20 girls. In 10B, there are 15 boys and 25. girls one student it is to be selected from Each class.1 :- what is the probability of both being girls? 2 :- what is the probability of both being boys? 3 :- what is the probability of one boy and one girl? 4 :- what is the probability of at least one boy? |
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Answer» ANSWER:asdfghjklpoiuytrewqazxcvbnm,l Step-by-step EXPLANATION: asdfghjklpoiuytrewqzxcvbnm,LPO |
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