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Mathematics, 26.10.2021 14:00 shamim5364

Doanh nghiệp X tham gia đấu thầu hai dự án độc lập. XS để trúng thầu ở dự án thứ nhất là 0,4; ở dự án thứ hai là 0,8. Tính xs để doanh nghiệp X:
a) Trúng thầu cả hai dự án c) Trúng thầu ít nhất 1 dự án
b) Chỉ trúng thầu 1 dự án d) Không trúng thầu dự án nào

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Doanh nghiệp X tham gia đấu thầu hai dự án độc lập. XS để trúng thầu ở dự án thứ nhất là 0,4; ở dự...

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