The given bar graph represents the number of students admitted in four schools (S1, S2, S3, S4) during two consecutive years 2017 and 2018.
The ratio between total numbers of students admitted in the four schools in 2017 to the total number of students admitted in the four schools in 2018 is:
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e 11 : 12
|
Understanding Tricks |
|
Application Sum of all students in 2017 = 250 + 240 + 200 + 300 = 990 Sum of all students in 2018 = 320 + 360 + 150 + 250 = 1080 |
|
Now Ratio = 990 : 1080 = 11 : 12 |