The following bar chart shows the no. of college students enrolled in two summer camps A and B from 2015 to 2020.
Blank Bars = A
Line Bars = B
What is the ratio of students enrolled in camp A in 2016 to the average of students enrolled in camp B in 2016, 2017 and 2018?
Answer & explanation
Correct answer: option 2
No. of students in camp A in 2016 = 80
Total no. of students in camp B in 2016, 2017 and 2018 = 240 + 180 + 260 = 680
Average = \(\frac{680}{3}\)
Ratio → 80 : \(\frac{680}{3}\)
240 : 680
12 : 34
6 : 17