独立投骰子两次,X,Y表示投出的点数,令A={X+y=10},B={X>Y},则P(A+B)=_______.
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科目:其他工学类 (电网)(在线考试)
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独立投骰子两次,X,Y表示投出的点数,令A={X+y=10},B={X>Y},则P(A+B)=_______.
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