In a quiz competition coma Ravi gives answer of 70% of questions he fail to give answers of 6 question find the total number of questions asked the quiz competition
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Let the total number of questions be x
Atq, x-70/100x=6
=30/100x=6
=20
Therefore total no of questions = 20
Atq, x-70/100x=6
=30/100x=6
=20
Therefore total no of questions = 20
Answered by
1
number of questions he failed to answer=6
percentage of questions he failed to answer=30%(100%-70%)
30%=6
let the total number of questions asked in the quiz competition
be x.
hope this helps you
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