3. A school has four sections A, B, C, D of Class IX students. The results of half yearly and annual examinations are shown in the table given below.
| Result | No. of Students | |||
| Section A | Section B | Section C | Section D | |
| Students failed in both Exams | 28 | 23 | 17 | 27 |
| Students failed in half-yearly but passed in Annual Exams | 14 | 12 | 8 | 13 |
| Students passed in half-yearly but failed in Annual Exams | 6 | 17 | 9 | 15 |
| Students passed in both Exams | 64 | 55 | 46 | 76 |
1. Which section has the maximum pass percentage in at least one of the two examinations?
A. B Section
B. C Section
C. D Section
D. A Section
2. Which section has the minimum failure rate in half yearly examination?
A. B section
B. D section
C. A section
D. C section
3. If the number of students passing an examination be considered a criteria for comparision of difficulty level of two examinations, which of the following statements is true in this context?
A. Both the examinations had almost the same difficulty level.
B. The two examinations cannot be compared for difficulty level.
C. Half yearly examinations were more difficult.
D. Annual examinations were more difficult.
4. Which section has the maximum success rate in annual examination?
A. C Section
B. D Section
C. A Section
D. B Section
5. How many students are there in Class IX in the school?
A. 430
B. 335
C. 336
D. 189