Answer:
Step-by-step explanation:
LET NUMBER OF STUDENTS IN THE CAMPUS BE X
90/100* X= 540
X= 540*100/90
=600
Step-by-step explanation:
To find the total no. of students in school
Let the no of students be x
therefore,
90%of x=540
90/100*x=540
9/10*x=540
9*x=540*10
9*x=5400
x=5400/9
x=600
therefore,total no of students is 600 and 540 among them attended the school assembly
Total number of students in school=600
