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ziro4ka [17]
3 years ago
7

A​ true/false test has 30 questions. A passing grade is ​78% or more correct answers.

Mathematics
1 answer:
storchak [24]3 years ago
4 0

Answer:

50%

Step-by-step explanation:

one question has 2 possible answers and 1/2 is 50%

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