A box contains 50 bolts and 150 nuts. half of the bolts and half of the nuts are rusted. if one item is chosen at random, find the probability that is rusted
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Answered by
3
Answer:
1/2
Step-by-step explanation:
No. of rusted nuts: 75
No. of rusted bolts: 25
Total no. of rusted items: 100
Total no. of items : 200
Probability= 100/200 = 1/2
Answered by
1
Answer:
total no. of nuts = 50
total no. of bolts = 150
total no. of items = 200
no. of bolts rusted = 25
no. of nuts rusted = 75
total no. of rusted items = 100
probablity = 100/200 = 1/2
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