Mission SBI PO 2017: Data Interpretation Practice Questions:
Dear Readers, Important Practice Aptitude Questions for SBI PO 2017 Exam was given here with Solutions. Aspirants those who are preparing for SBI PO and all other Competitive examination can use this.
Directions (Q. 1-5): The given graph shows the number of tooth paste users (in thousands) of three brands (Colgate, Pepsodent and Close Up) in different cities. Another graph shows the percentage of Females among these tooth paste users.
1). The number of Female Pepsodent users in Mumbai and Bangalore together is what percentage of the total number of Male Colgate users in Hyderabad and Chennai together?
a) 98.80%
b) 95.87%
c) 108.62%
d) 90.24%
e) 104.29%
2). What is difference between the number of Female tooth paste users of Colgate brand in Hyderabad and the number of Female tooth paste users of Close up brand in Hyderabad?
a) 10100
b) 18900
c) 12400
d) 12150
e) 13700
3). What is the total number of Male users of Close Up brand in all the cities?
a) 160500
b) 152800
c) 158400
d) 156100
e) 153600
4). What is the difference between the average number of Pepsodent tooth paste users and the average number of Colgate tooth paste users in all the six cities together?
a) 3500
b) 3800
c) 3300
d) 3000
e) 2800
5). The number of Male Close Up users in Kolkata is what percentage more than the number of Female Close Up users in Delhi? (approximate value)
a) 90%
b) 93%
c) 97%
d) 87%
e) 83%
Directions (Q. 6-10): The graph given below represents the production and sales (in tonnes) of Tata Steel and Reliance Steel Company together during 2011-2016. Study the following information and answer the questions that follow.
The table given below represents the ratio of the production (in tonnes) of Tata Steel Company to the production (in tonnes) of Reliance Steel Company and the ratio of the sales (in tonnes) of Tata Steel company to the sales (in tonnes) of Reliance Steel Company.
6). What is the ratio of the production of Reliance Steel Company in 2013 to that in2012?
a) 17:23
b) 25:28
c) 28:25
d) 26:31
e) 29:37
7). What is the approximate percentage increase in the production of Reliance Steel Company from 2014 to the production of Reliance Steel Company in2015?
a) 20%
b) 27%
c) 23%
d) 26%
e) 29%
8). What is the ratio of the total production of Tata Steel company in 2012 to the total sale of Tata Steel company in 2011?
a) 64:15
b) 55:9
c) 71:47
d) 15:64
e) 72:13
9). The sale of Reliance Steel Company in the year 2012 was approximately what per cent of the production of Reliance Steel Company in the same year?
a) 60%
b) 70%
c) 55%
d) 49%
e) 69%
10). What is the average production of Tata Steel company (in tonnes) during 2011-2016?
a) 522
b) 542
c) 514
d) 518
e) 530
Explanation With Answers Key:
1).Female Pepsodent users of Mumbai and Bangalore together
= 32 × 0.45 + 72 × 0.42
= 14.4 + 30.24
= 44.64 thousand
Male Colgate users of Hyderabad and Chennai together
= 40 × 0.46 + 40 × 0.61
= 18.4 + 24.4
= 42.8 thousand
Required % = 44640/42800 × 100
Answer is: e)
2).Number of Female tooth paste users of Colgate brand in Hyderabad
= 40 × 54/100
= 21.6 thousand
Number of Female tooth paste users of Close up brand in Hyderabad
= 75 × 45/100
= 33.75 thousand
Required difference = 33750 – 21600
Answer is: d)
3).Total number of Male users of Close Up brand
= 45 × 0.49 + 30 × 0.52 + 75 × 0.55 + 20 × 0.5 + 90 × 0.45 + 50 × 0.58
= 22.05 + 15.6 + 41.25 + 10 + 40.5 + 29
= 158.4 thousand
Answer is: c)
4).Average Pepsodent users
Average Colgate users
Hence, Difference = 57.5 – 54
= 3.5 thousand
Answer is: a)
5).Male users of Close Up in Kolkata
= 90× 0.45 = 40.5
Female users of Close Up in Delhi
= 50 × 0.42 = 21
Required % = (40.5 – 21)/21 × 100
Answer is: b)
6).Production of Reliance Steel Company in the year 2013
= 900 × 5/9 = 500
Production of Reliance Steel Company in the year 2012
= 1200 × 7/15 = 560
Required ratio = 500/560
Answer is: b)
7).Production of Reliance Steel Company in the year 2014
= 900/27 × 13 =433.33 ≈ 433
Production of Reliance Steel Company in the year 2015
= 1050/27 × 14 = 544.44 ≈ 544
Required% = 111/433 × 100
Answer is: d)
8).Total production of Tata Steel company in the year 2012
= 1200 × 8/15 = 640
Total sales of Tata Steel company in the year 2011
= 500 × 3/10 = 150
Require d ratio = 640 : 150
Answer is: a)
9).Sales of Reliance Steel Company in the year 2012
= 750/9 × 4
Production of Reliance Steel Company in the year 2012
= 1200/15 × 7
Required % = 333.33/560 × 100
Answer is: a)
10).Average production of Tata Steel company during 2011-2016
= (1050 × 7/11 + 1200 × 8/15 +900 × 4/9 +900 × 14/27 + 1050 × 13/27 + 850 × 11/23)/6
= (668.18 + 640 + 400 + 466.67 + 505.56 + 406.52)/6
= 3086.925/6
Answer is: c)
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