Quantitative Aptitude Quiz for SBI PO | IBPS – Set 128

Study the following pie-chart and the table and answer the questions based on them.

Proportion of Population of Seven Villages in 1997

Village % Population Below Poverty Line
X 38
Y 52
Z 42
R 51
S 49
T 46
V 58

1) 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

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Answer b) 15600

2) 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

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Answer c) 23 : 11

3) 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

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Answer c) 22000

4) 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

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Answer b) 12760

Study the following table and answer the questions.

Classification of 100 Students Based on the Marks Obtained by them in Physics and Chemistry in an Examination.

Subject Marks out of 50
40 and above 30 and above 20 and above 10 and above 0 and above
Physics 9 32 80 92 100
Chemistry 4 21 66 81 100
Average (Aggregate) 7 27 73 87 100

5) What is the different between the number of students passed with 30 as cut-off marks in Chemistry and those passed with 30 as cut-off marks in aggregate?
a) 3
b) 4
c) 5
d) 6

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Answer d) 6

6) If at least 60% marks in Physics are required for pursuing higher studies in Physics, how many students will be eligible to pursue higher studies in Physics?
a) 27
b) 32
c) 34
d) 41

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Answer b) 32

7) The percentage of number of students getting at least 60% marks in Chemistry over those getting at least 40% marks in aggregate, is approximately?
a) 21%
b) 27%
c) 29%
d) 31%

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Answer c) 29%

8) The number of students scoring less than 40% marks in aggregate is?
a) 13
b) 19
c) 20
d) 27

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Answer d) 27

9) If it is known that at least 23 students were eligible for a Symposium on Chemistry, then the minimum qualifying marks in Chemistry for eligibility to Symposium would lie in the range?
a) 40-45
b) 30-40
c) 20-30
d) Below 20

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Answer c) 20-30

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