Question

In an exam 35% of students passed and 455 stusents failed . Find the total no of students appeared the exam

Answer 1

Answer:

f 35% of students passed then definitely 65% would have failed. rite!

let the total no of students be x.

so 65% of x=455 (i.e no of students failed)

65/100 x X = 455

SO X=455x(100/65)=700 students.

hope this s useful..!!