Question

on a particular day,10℅ of the students in a class remained absent.if45 were present on that day,then find the total strength of the class

Answer 1

No.of students absent ( percentage) = 10%

Then the no.of students present (in percentage) = 100 - 10 = 90%

No.of students present= 45

No.of students absent will be = (45/90)*100 = 4500/90 = 50

Total Number of students = absent + present = 50 + 45 = 95

Answer 2

Answer

No of students =10%

No of students present =100-10=90%

No of students present =45

45/90*100=50