UGC NET Question Paper June 2023 - Set 1
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HINTS AND SOLUTIONS
1.
(c):
We need some basic information to calculate the
Ratio of girls in School C in 2020 to Total in A and B in
2020.
Girls in School C in 2020 = 200
Total girls in Schools A and B in 2020 = 250 + 300 = 550
Thus, Ratio = 200 : 550 = 4 : 11
The correct answer is (c).
2.
(d):
Difference between enrolments in 2021 and 2017:
School A: 300 − 200 = 100
School B: 250 − 150 = 100
School C: 275 − 100 = 175
The minimum difference of 100 occurs in School A
and School B.
Thus, the correct answer is (d).
3.
(a):
Total girls in 2019: 275 + 150 + 199 = 624
Average = ...
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