4 years ago

The Motor Vehicle Department has found that the probability of a person passing the test for a

Mathematics

1 answer:

Masja [62]4 years ago

3 0

Answer:

1.25%

Step-by-step explanation:

75% of people pass first try

80% of people pass second try

70% of people pass thrid try

You have 25% of failing the frist time so then you will be in the 25% then the second time taking the test you have 20% of falling

100/75=25 25/20 1.25%

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