Question

In a exam, 14% students failed and 559 students passed. Determine the number of students who failed.​

Answer 1

Answer:

91

Explanation:

let total number of students be x

if failed students are 14%then passed students =86%

86%of x is 559

86/100*x=559

x=559*100/86

x=650

total students = 650

passed students =559

failed students =650-559

=91