An objective test was given to a group of 168 students. It was found that
gave all correct answers. How many students made 1 or more mistakes?
of the students
6
1
ru
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An objective test was given to a group of 168 students. It was found that
gave all correct answers. How many students made 1 or more mistakes?
of the students
6
1
ru
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Answer:
I DON'T UNDERSTAND YOUR QUESTION
please check it
Answer:
1
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