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Nancy places ten matchsticks next to each other which are rested again

Friday 17 January 2020, by ann1111

Nancy places ten matchsticks next to each other which are rested against a wall. If one matchstick falls, the whole string will fall. If the probability that the matchstick will fall in 5 seconds is 4%, what is the probability that the string of matchsticks will fall in 5 seconds? A. 0.04 B. (...)


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