In an entrance examination 80%of the candidates passed and 100 failed. How many candidates appeared?
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20 candidates appeated
ananya1695:
usme 80% passed the or 100 fail the to 100-80=20
Answered by
1
in an examination 80% of the students passed that means 20% of students failed i.e 100 students.
so 20% -------> 100
100% ------> ?
100*100/20 = 500
Ans: 500
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