Math, asked by sana8092, 1 year ago

In an examination, 90%of the candidates passed & 80 candidates failed. How many candidates have appeared in the examination

Answers

Answered by VishnuRK

1

800 candidates have appeared in examination

Answered by Namrah4

0

let the total number of candidates be( x ) 10 % of students failed. 10/100*x =80 . x=80*100/10. x= 800 . so 800 candidates appeared for the exam

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