Question

In an examination 72% of the total examinees passed . If the no of failures is 392 , find the total no of examinees

Answer 1

let the total no. of examinees be x

no.of examinees passed=72x/100

no. of examinee failed =x-72x/100

=28x/100

now,

28x/100=392

x/100=14

x=1400

therefore the total no. of examinees is 1400

Answer 2

☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️