The number of students in a school increased by 20% from the year 2010 to 2011. If there are 530 students in the year 2011. how many students were there in the year 2010?
Answers
Answered by
8
Answer:
455ans
Step-by-step explanation:
no of student in school increased by 20 percent from the year 2010 to 2011
In 2011 the number of student = 530
increased 20% off of 530 student =
=20/530×100
= 75 .47
the number of student in 2010 = 530 - 75
= 455students
- Answer the number of a student in 2010 is 445 student and it is increased by the 20% from the year 2010 t0 2011 then the total student are 530
Answered by
9
Step-by-step explanation:
please mark as a brilliant
Attachments:
Similar questions