Correct Answer - Option 2 : 16,500
The number of girls enrolled in University A in the year 2017 = 22500
The number of girls enrolled in University B in the year 2017 = 12000
The number of girls enrolled in University C in the year 2017 = 15000
The total number of girls enrolled in all three Universities A, B and C together = 22500 + 12000 + 15000
⇒ 49500
Average = sum of enrolled girls/ number of Universities
⇒ 49500/3 = 16500
∴ The Average number of Enrolled girls in the year 2017 in three Universities is 16500