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JEE Advanced Mathematics question

MathematicsProbabilityJEE Advanced

STATEMENT-1: The probability of solving a new problem by 3 students are and respectively. The probability that the problem will be solved by them is . STATEMENT-2: If and are three independent events then the probability of at least one of them happening .

Answer: (D)

Solution

**Statement-2:** , since complements of independent events are independent. **True.** - **Statement-1:** The problem is solved if at least one student solves it (students

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Question ID VK-110326