Comprehension Passage
Direction: The data on number of students in different classes who scored more than 50 marks in four different subjects is given below –
|
Class/Subject |
Maths |
English |
Hindi |
Science |
|
I |
40% |
36% |
70% |
25% |
|
II |
24% |
33% |
60% |
65% |
|
III |
16% |
25% |
50% |
30% |
|
IV |
50% |
20% |
55% |
45% |
Total students in a school = 40,000
Find the ratio of number of students scoring more than 50 marks in Hindi in class I to number of students scoring more than 50 marks in Maths in class IV?
1
2 ∶ 3
2
28 ∶ 15
3
6 ∶ 9
4
4 ∶ 7