RBI Grade B Officers 16 Aug 2018 Paper
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Question Numbers: 187-191
Direction: The following table gives the student data of a college. There are a total of six departments in the college, namely, A, B, C, D, E and F, each comprising of three batches.The total number of students belonging to each department and the corresponding boy-girl ratio of each department is given in the table, but some of the information is missing. Study the table and answer the questions that follow.
Direction: The following table gives the student data of a college. There are a total of six departments in the college, namely, A, B, C, D, E and F, each comprising of three batches.The total number of students belonging to each department and the corresponding boy-girl ratio of each department is given in the table, but some of the information is missing. Study the table and answer the questions that follow.
|
Departments |
No. of students |
Boy ∶ Girl |
|
A |
324 |
- |
|
B |
308 |
- |
|
C |
- |
35 ∶ 39 |
|
D |
- |
- |
|
E |
216 |
5 ∶ 4 |
|
F |
296 |
- |
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Question : 190 of 200
Marks:
+1,
-0
In department A, the number of students in the three batches are in the ratio 17 ∶ 18 ∶ 19. If the number of boys in the three batches are in the ratio 18 ∶ 19 ∶ 19 respectively, and the number of girls are in the ratio 16 ∶ 17 ∶ 19 respectively, then what is the boy-girl ratio in the whole department A?
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