Q:

If in 2018, the total number of students in class VI and class VII is increased by 10% each and the total number of students in class VIII is decreased by 20% then what is the difference between the total number of students in class VI and VII together in 2018 to that of the total number of students in class VIII in 2018?

• 1
  1078
• 2
  878
• 3
  976
• 4
  1067
• 5
  1156