Practice Quantitative Aptitude Questions For Upcoming SBI PO Prelims& TMB Exams 2017 (Data Interpretation)

IPPB Scale I& IBPS SO 2017 - Practice Quantitative Aptitude Questions (Number Series& Quadratic Equation)  Answers Updated
Practice Quantitative Aptitude Questions For Upcoming SBI PO Prelims& TMB Exams 2017 (Data Interpretation):
Dear Readers, Important Practice Aptitude Questions for Upcoming Exams was given here with Solutions. Aspirants those who are preparing for the Bank Examination and other Competitive Examination can use this.


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Direction (Q. 1-5): Study the following graph carefully to answer the questions that follow: 

Production and sale of computers of various companies in a month :

1).Which company had highest percentage of sale with respect to its production ?
a)   B
b)   D
c)   F
d)   A
e)   None of these

2).What is the average number of units sold by all the companies together ?
a)   400
b)   360
c)   420
d)   395
e)   None of these

3).The total units sold by these companies A, B and C together is what percent of the total units produced of these companies ?
a)   67 3/11
b)   63 7/11
c)   57 3/13
d)   61
e)   None of these

4).What is the respective ratio of the total production of companies C and F to the total sale of companies D and F ?
a)   3 : 4
b)   4 : 3
c)   8 : 7
d)   11 : 9
e)   None of these

5).The total units produced by companies C, D and E is how much percent more/less than the total units sold by companies B, C and F ?
a)   83 3/11 % more
b)   81 7/11 % more
c)   3) 84 % less
d)   81 9/11 % more
e)   11 2/3 % less

Direction (Q. 6-10) : Study the following graph carefully to answer the questions that follow :
Speed (In km/hr.) of three Buses on different routes on different days of the week :


6).If the distance travelled by bus C on Wednesday was 546 km, what was the time taken by it to travel that distance ?
a)   18 hrs 20 min.
b)   18 hrs 12 min.
c)   18 hrs 20 min 14 sec.
d)   18 hrs 12 min 6 sec.
e)   None of these

7).If the distance travelled by bus B and bus C on Friday was the same, what was the respective ratio of the time taken by bus B to that taken by bus C to travel the distance ?
a)   3 : 5
b)   5 : 3
c)   8 : 5
d)   8 : 3
e)   None of these

8).What is the percent increase in speed of bus B on Thursday from the previous day ?
a)   140
b)   71.43
c)   40
d)   56.25
e)   112

9).Average speed of bus A is what percent of average speed of bus C over the days ?
a)   103.846
b)   96.296
c)   110.25
d)   71.326
e)   None of these

10).What is the average speed of bus B in meter/second for all the days together ?
a)   21
b)   13 7/9
c)   16 1/3
d)   17.25
e)   None of these

Answer Key:
1).b   2).a   3).b   4).e    5).d    6).b   7).b    8).c    9).b    10).e

Solution:
1). B) % of sale with respect to its production :
A = (500/800) × 100 = 62.5%
B = (700/1000) × 100 = 70%
C = (200/400) × 100 = 50%
D = (500/700) × 100 = 71.43%
E = (300/900) ×100 = 33.33%
F = (200/500) ×100 = 40%

2). A)Req. average =
= (500 + 700 + 200 + 500 + 300 + 200) / 6 = 2400/6 = 400

3). B) Total units sold by companies A, B and C
= (500 + 700 + 200) = 1400
Total units produced by companies A, B and C
= 800 + 1000 + 400 = 2200
Req. % = (1400/2200) × 100 = 63 7/11%

4). E)Req. ratio = (400 + 500) / (500 + 200) = 900/700 = 9 : 7

5). D)The total units produced by companies C, D and E
= 400 + 700 + 900 = 2000 units
The total units sold by companies B, C and F
= 700 + 200 + 200 = 1100 units
Req. % = [(2000 – 1100) / 1100] × 100 = 81 9/11%

6). B)Req. time = (546/30) hr = 18 hrs 12 min.

7). B)If the distance travelled be x km.
Then, req. ratio = (x/30) / (x/50) = 5 : 3

8). C) Req. % increase = [(70 – 50)/50] × 100 = 40%

9). B)Average speed of Bus A
= (30 + 50 + 40 + 60 + 60 + 20) / 6 = 260/6 km/hr
Average speed of Bus C
= (10 + 30 + 30 + 80 + 50 + 70) / 6 = 270/6 km/hr
Req. % = (260/60) × (6/270) ×100 = 96.296%

10). E)Average speed of Bus B
= (60 + 40 + 50 + 70 + 30 + 50) / 6 km/hr.
= (360/6) × (1000/3600) m/sec. = 13 8/9 m/sec.

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