Directions to solve (1-5): 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.
1. 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. Half yearly examinations were more difficult.
B. Annual examinations were more difficult.
C. Both the examinations had almost the same difficulty level.
D. The two examinations cannot be compared for difficulty level.
Answer - Option C
2. How many students are there in Class IX in the school?
A. 336
B. 189
C. 335
D. 430
Answer - Option D
3. Which section has the maximum pass percentage in at least one of the two examinations?
A. A Section
B. B Section
C. C Section
D. D Section
Answer - Option D
4. Which section has the maximum success rate in annual examination?
A. A Section
B. B Section
C. C Section
D. D Section
Answer - Option A
5. Which section has the minimum failure rate in half yearly examination?
A. A section
B. B section
C. C section
D. D section
Answer - Option D
Directions (6-9): Study the following pie-chart and the table and answer the questions based on them.
Proportion of Population of Seven Villages in 1997
6. If the population of village R in 1997 is 32000, then what will be the population of village Y below poverty line in that year?
A. 14100
B. 15600
C. 16500
D. 17000
Answer - Option B
7. The ratio of population of village T below poverty line to that of village Z below poverty line in 1997 is:
A. 11 : 23
B. 13 : 11
C. 23 : 11
D. 11 : 13
Answer - Option C
8. Find the population of village S if the population of village X below poverty line in 1997 is 12160.
A. 18500
B. 20500
C. 22000
D. 26000
Answer - Option C
9. If in 1998, the population of villages Y and V increase by 10% each and the percentage of population below poverty line remains unchanged for all the villages, then find the population of village V below poverty line in 1998, given that the population of village Y in 1997 was 30000.
A. 11250
B. 12760
C. 13140
D. 13780
Answer - Option B