Person A can hit a target 4 times in 5 attempts. Person B, 3 times in four attempts. Person C, 2 tim….

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Person A can hit a target 4 times in 5 attempts. Person B, 3 times in four attempts. Person C, 2 times in 3 attempts. They fire a volley. The probability that the target is hit atleast two times is

Options :-

1. 
2. 
3. 
4. 1

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