Range | Accreditation |
Overall score ≥ 45 | AAA |
35 ≤ Overall score < 45 | BAA |
25 ≤ Overall score < 35 | BBA |
15 ≤ Overall score < 25 | BBB |
Overall score < 15 | Junk |
F | R | P | I | |
A-one | A | A | A | B |
Best Ed | B | C | D | D |
Cosmopolitan | B | D | D | C |
Dominance | D | D | B | C |
Education Aid | A | A | B | A |
Fancy | A | A | B | B |
Global | C | F | D | D |
High Q | C | D | D | B |
Q. 1: What is the weight of the faculty quality parameter?
1. 0.3
2. 0.2
3. 0.4
4. 0.1
Q. 3: What is the highest overall score among the eight colleges?
Q. 4:How many colleges have overall scores between 31 and 40, both inclusive?
1. 1
2. 3
3. 0
4. 2
Let a, b, c and d be the weights of parameters F, R, P and I respectively. Given,
(i) 30a + 20b + 20c + 40d > 40a + 30b + 20c + 20d (ii) 40a + 30b + 20c + 20d > 40a + 20b + 20c + 30d
(iii) 50a + 50b + 40c + 50d > 50a + 50b + 50c + 40d From (i), 2d > a + b
From (ii), b > d From (iii), d > c
b > d > c
a, b, c and d are 0.1, 0.2, 0.3 and 0.4 in any order.
d cannot be 0.1 or 0.2. (∵ 2d cannot be greater than a + b) d can be 0.3 or 0.4, but given b > d.
b = 0.4, d = 0.3
2(0.3) > 0.4 + a
a < 0.2
a = 0.1, c = 0.2
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