27 May 2017

Practice Quantitative Aptitude Questions For NICL AO Prelims 2017

Practice Quantitative Aptitude Questions For NICL AO Prelims 2017
[Dated: 27th May] Practice Quantitative Aptitude Questions For NICL AO Prelims 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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Directions (Q. 1-5): Study the following graph carefully and answer the questions that follow:
The graph given below represents the number of users of two broadband services
A and B across 5 cities P, Q, R, S and T.

 1). What is the total number of users of brand B across all given cities together?
a)   2700
b)   3000
c)   3100
d)   2900
e)   3200

2). The number of users of brand A in city T is what percent of the number of users of brand B in city Q?
a)   150%
b)   110%
c)   140%
d)   160%
e)   120%

3). What is the average number of users of brand A across all five cities together ?
a)   560
b)   570
c)   580
d)   590
e)   550

4). What is the difference between the total number of users of brand A and B together in city R and the total number of users of brand A and B together in city P ?
a)   170
b)   140
c)   130
d)   150
e)   160

5). What is the respective ratio of the number of users of brand A in city P to the number of users of brand B in city S ?
a)   5 : 7
b)   4 : 7
c)   2 : 5
d)   3 : 4
e)   5 : 6

Directions (Q. 6-10): Study the table and answer the given questions.
Number of employees in five organisations during five years

6). Number of employees in organisations E increased by what percent from 2003 to 2006 ?
a)   105%
b)   110%
c)   115%  
d)   102%
e)   125%

7). Number of employees in organisations B and C decreased by 5% and 10% respectively from 2007 to 2008. What was the total number of employees in organisations B and C together in 2008 ?
a)   177
b)   179
c)   175
d)   181
e)   163

8). What is the difference between total number of employees in organisation A in 2003 and 2004 together and that in organisation D in the same years together
a)   77
b)   79
c)   73
d)   83
e)   67

9). What is the respective ratio between total number of employees in organisations B and C together in 2004 and total number of employees in organisations D and E together in 2007 ?
a)   22 : 21
b)   23 : 29
c)   23 : 27
d)   21 : 25
e)   21 : 23

10). What is the average number of employees in organisations A, B and E in 2005?
a)   98
b)   96
c)   92
d)   88
e)   94

Explanation With Answer Key:
1). B)
 Total users of brand B across five cities
=600 + 500 + 650 +700 +550 = 3000

2). C)
Brand A users in city T = 700
Brand B users in city Q =500
Required percentage = 700/500 × 100 = 140%

3). C) Total users of brand A across five cities = 500 + 550 + 600 + 550 +700 = 2900
Required average = 2900 / 5 = 580

4). D)
 Brand A and B users in city R. =600 + 650 = 1250
Brand A and B users in city P = 500 +600 = 1100
Required difference = 1250 – 1100 = 150

5). A)
Brand A users in city P = 500
Brand B users in city S = 700
Required ratio = 500/700 = 5/7 = 5:7

6). A)
 Required percentage = (164-80) / 80 x 100
= (84 /80) x 100 =105%

7). A)
 Required number = 120 × (95/100) + 70 × (90/100) = 114 + 63 = 117

8). C)
 Required difference = (88 +109) – (69 + 55) = 197 -124 = 73

9). E)
 Required ratio = (100 + 89) : (95 + 112)
= 189 : 207 = 21 : 23

10). E)
Required average = (56 + 79 + 147) / 3 = 282 / 3 = 94






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