Answer:
The third one
Step-by-step explanation:
Answer:Sixth grade
Step-by-step explanation:
Given
There are sixth grade students out of which Participated in math olympiad
also no of fifth grade students
Fifth graders who participated in math olympiad
Since
There are more fifth graders in Olympiad [Numerically]
Percentage wise
Percenteage of sixth graders who participated in Math olympiad
Percenteage of Fifth graders who participated in Math olympiad
So, a greater Population of Sixth graders participated in math olympiad compared to Fifth graders as
What are the answer choices?
110- 120= -10
I think -10 is the answer