in an exam a student attempted 35 questions if 5/7 of the questions attempted were correct how many question did he get incorrect
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Answered by
23
here is your answer
=5/7*5/5
=25/35
this means out of 35 the correct answer are 25
therefore number of wrong answer=35/25
=10
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=5/7*5/5
=25/35
this means out of 35 the correct answer are 25
therefore number of wrong answer=35/25
=10
hope this is helpful to you
mark this as brain list
Answered by
1
Answer:
35 questions he get and in 35 questions he answered 5/7 that was correct so how many questions are incorrectly
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