The given bar graph shows the number of students of two schools over a period of six years.
In the bar graph, what is the ratio of the average of total students from school B to the average of total students from school A?
Answer & explanation
Correct answer: option 3
Average students of B : Average students of A
\(\frac{550 + 820+600+750+500+480}{6}\) : \(\frac{640 + 800 + 500+ 700+900+750 }{6}\)
3700 : 4290
370 : 429