engineering recuitment GATE IN Test Series 2023-24 Mock Test General Aptitude Numerical Ability Data Interpretation
The following figure shows the data of students enrolled in 5 years (2014 to 2018) for two schools P and Q. During this period, the ratio of the average number of the students enrolled in school P to the average of the difference of the number of students enrolled in schools P and Q is ______
1
8 : 13
2
23 : 8
3
23 : 31
4
31 : 23