SBI PO/IBPS RRB 2016-Aptitude Questions (Data Interpretation) Set-13:
Dear Readers, Important Practice Aptitude Questions for Upcoming SBI PO/IBPS RRB Exams was given here with Solutions. Aspirants those who are preparing for the examination can use this.
Directions (1 – 6): Study the following pie-charts and the information given below them carefully and answer the given questions.
Total number of employees in the organisation I is 20400
Total number of employees in the organisation II is 24800
1).The total number of which level employees in both the organisations together is maximum?
2).The difference between the numbers of employees in the two organisations of which level is the maximum?
3).The number of C level employees in organisation I is approximately equal to the number of which level employees in organisation II?
4).The number of B level employees in organisation I is less than that in organisation II by approximately what percent?
5).What is the ratio of the total number of F level employees in organisation I and B level employees in organisation II together and total number of C level employees in organisation I and D level employees in organisation II together?
a) 15 : 11
b) 330 : 220
c) 331 : 242
d) Cannot be determined
e) None of these
6).The number of A level employees in organisation II is approximately what percent of the number of D level employees in organisation I?
Directions (7 – 12): Study the table below and answer the given questions.
|
Name of the company
|
Number of books published
|
Percentage of books distributed among distributors
|
Number of distributors working with the company
|
Note: Consider each of the company’s books distributed among the distributors working with it.
7).What was the average number of books published by Company A, C and D together?
a) 5700
b) 5900
c) 5500
d) 5300
e) 6100
8).The number of books distributed by Company B is what percent of the number of books distributed by company E?
a) a) 136 1/7
b) b) 128 4/7
c) c) 132 2/7
d) d) 126 2/7
e) e) 124 3/7
9).Among the total number of books published by company D, the ratio academic to non-academic books was 5:4. What was the number of non-academic books published by company D?
a) 1200
b) 1800
c) 1400
d) 1500
e) 1600
10).The number of books received by each distributor working with company F was what percent more than the number of books received by each distributor working with company E?
a) a) 31 1/4
b) b) 29 1/4
c) c) 37 1/4
d) d) 35 3/4
e) e) 26 3/4
11).What was the ratio of total number of books distributed by company A to the total number of books distributed by company C?
a) 53:88
b) 57:88
c) 53:92
d) 49:82
e) 57:92
12).What was the difference between the number of books received by each distributor working with company B and the number of books received by each distributor working with company F?
a) 252
b) 260
c) 264
d) 268
e) 256
1)c 2)e 3)c 4)d 5)c 6)c 7)a 8)b 9)c 10)a 11)b 12)c
Solutions:
Number of employees in organisation I
At level A = 24 × 20400 / 100 = 4896
At level B = 8 × 20400 / 100 = 1632
At level C = 14 × 20400 / 100 = 2856
At level D = 30 × 20400 / 100 = 6120
At level E = 11 × 20400 / 100 = 2244
At level F = 13 × 20400 / 100 = 2652
Number of employees in organisation II
At level A = 14 × 24800 / 100 = 3472
At level B = 16 × 24800 / 100 = 3968
At level C = 32 × 24800 / 100 = 7936
At level D = 8 × 24800 / 100 = 1984
At level E = 18 × 24800 / 100 = 4464
At level F = 12 × 24800 / 100 = 2976
1).At level C = 7936 + 2856 = 10792.
Answer: c)
2).Difference at level C is maximum = 7936 – 2856 = 5080
Answer: e)
3).The number of employees in organisation I at level C = 2856
The number of employees in organisation II at level F = 2976
This is approximately equal to level C.
Answer: c)
4).Required % = 1632 / 3968 × 100 = 41.12% = 40%.
Answer: d)
5).Total employees F in I & B in II= 2652 + 3968 = 6620.
Total employees C in I & D in II= 2856 + 1984 = 4840.
Ratio 6620 : 4840 à331 : 242
Answer: c)
6).Required % = 3472 / 6120 × 100 = 56.73 = 57%
Answer: c)
7).Required average = 4800 + 8800 + 3500 / 3 = 17100 / 3 = 5700.
Answer: a)
8).Number of books distributed by company B = 6400 × 90 / 100 = 5760.
Number of books distributed by company E = 5600 × 80 / 100 = 4480.
Required% = 5760 / 4480 × 100 = 128 4/7%.
Answer: b)
9).Total number of books distributed by company D = 3500 × 9 / 100 =3150
Non-academic books = 4/9 × 3150 = 1400.
Answer: c)
10).Number of books received by each distributor working with company F = 7200 × 70 / 100 × 6 = 840
Number of books received by each distributor working with company E = 5600 × 80 / 100 × 7 = 640
Required more % = 840 – 640 / 640 × 100 = 200 / 640 × 100 = 125 / 4 = 31 ¼ % more.
Answer: a)
11).Required ratio = 4800 × 95 / 100 / 8800 × 80 / 100 = 48 × 95 / 88 × 80
= 3 × 19 / 88 = 57 : 88.
Answer: b)
12).Number of books received by each distributor working with company B = 6400 × 90 / 10 × 100 = 576.
Number of books received by each distributor working with company F = 7200 × 70 / 6 × 100 = 840.
Difference = 840 – 576 = 264.
Answer: c)
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