Question

in an examination ,72 % of the total examinees passed .if the number of failures is 392 ,find the total number of examines​

Answer 1

Total Examines are 1400

Answer 2

Step-by-step explanation:

let the total students be x.

then a/q,

x-72% of x = 392

=> x-72/100x=392

=> 28/100x=392

=> x=39200/28=1400