pls answer as fast as you can
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A scratch off game advertises that the probability of winning a prize is 5 out of 7. If 140 people play the game, how many of them would you expect to NOT win a prize?
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Answer:
yyy
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u can you please send me the best of luck
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probability of not winning=1-5/7=2/7
no. of people not winning= 140 × 2/7
= 40
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