Dear Readers, Bank Exam Race for the Year 2018 is already started, To enrich your preparation here we have providing new series of Practice Questions on Quantitative Aptitude – Section. Candidates those who are preparing for IBPS SO / NIACL AO Prelims 2018 Exams can practice these questions daily and make your preparation effective.
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Directions (Q. 1 – 5): What value should come in the place of question mark (?) in the following number series?
1) 23, 49, 103, 213, 435, ?
a) 779
b) 717
c) 881
d) 835
e) 853
2) 236, 234, 243, 215, 280, ?
a) 154
b) 136
c) 128
d) 112
e) 105
3) 801, 400, 199.5, ? , 49.125
a) 78.75
b) 81.25
c) 95.75
d) 99.25
e) 105.5
4) 456, 524, 594, 670, 764, ? , 1222
a) 856
b) 912
c) 978
d) 866
e) 1014
5) 52, 27, 28, 43, 87, ? , 656.5
a) 193.5
b) 185.25
c) 174.75
d) 156.5
e) 218.5
Directions (Q. 6 – 10) Study the following information carefully and answer the given questions:
The following table shows the percentage of total number of peoples working in 5 different professions and the percentage of males and females among them in a certain city. Some values are missing here.
 
6) Find the difference between the total number of female teachers to that of total number of male banker in a city, if the percentage of total number of female banker is 56 %?
a) 396
b) 432
c) 284
d) 548
e) None of these
7) Find the ratio between the total number of female lawyers to that of male doctors in a city, if the percentage of total number of female doctors is 42 %?
a) 137: 91
b) 125: 77
c) 53: 19
d) 294: 145
e) None of these
8) Find the average number of teachers, lawyers and bankers in a city?
a) 18400
b) 21600
c) 19800
d) 17500
e) None of these
9) Total number of female engineers is approximately what percentage of total number of male lawyers in a city?
a) 75 %
b) 100 %
c) 115 %
d) 140 %
e) 60 %
10) Total number of female teachers is approximately what percentage more/less than the total number of female doctors in a city, if the percentage of total number of male doctors is 58 %?
a) 125 % more
b) 140 % less
c) 110 % more
d) 150 % more
e) 85 % less
Answers :
Direction (1-5) :
1) Answer: c)
The pattern is, *2 + 3, *2 + 5, *2 + 7, *2 + 9, *2 + 11,…
The answer is, 881
2) Answer: a)
The pattern is, – (13 + 1), + (23 + 1), – (33 + 1), + (43 + 1), – (53 + 1),…
The answer is, 154
3) Answer: d)
The pattern is, ÷ 2 – 0.5
The answer is, 99.25
4) Answer: b)
The difference of difference is, *3
The answer is, 912
5) Answer: e)
The pattern is, *0.5 + 1, *1 + 1, *1.5 + 1, *2 + 1, *2.5 +1, *3 + 1,…
The answer is, 218.5
Direction (6-10) :
6) Answer: a)
The total number of female teachers in a city
= > 90000*(22/100)*(48/100) = 9504
The total number of male banker in a city
= > 90000*(23/100)*(44/100) = 9108
Required difference = 9504 – 9108 = 396
7) Answer: d)
The total number of female lawyers
= > 90000*(21/100)*(56/100) = 10584
The total number of male doctors
= > 90000*(10/100)*(58/100) = 5220
Required ratio = 10584: 5220 = 294: 145
8) Answer: c)
The average number of teachers, lawyers and bankers in a city
= > 90000*[(22 + 21 + 23)/100]*(1/3)
= > 90000*(66/100)*(1/3)
= > 19800
9) Answer: b)
Total number of female engineers in a city
= > 90000*(24/100)*(38/100)
Total number of male lawyers in a city
= > 90000*(21/100)*(44/100)
Required % = {[90000*(24/100)*(38/100)] / [90000*(21/100)*(44/100)]}*100
= > {(24*38)/(21*44)}*100
= > 100 %
10) Answer: d)
Total number of female teachers
= > 90000*(22/100)*(48/100) = 9504
Total number of female doctors
= > 90000*(10/100)*(42/100) = 3780
Required % = [(9504 – 3780)/3780]*100 = 151.428 = 150 % more
Kindly watch this video to know about TOP 5 Arithmetic Questions for IBPS PO/ Clerk Mains 2018
Daily Practice Test Schedule | Good Luck
| Topic | Daily Publishing Time |
| Daily News Papers & Editorials | 8.00 AM |
| Current Affairs Quiz | 9.00 AM |
| Current Affairs Quiz (Hindi) | 9.30 AM |
| IBPS SO/NIACL AO Prelims – Reasoning | 10.00 AM |
| IBPS SO/NIACL AO Prelims – Reasoning (Hindi) | 10.30 AM |
| IBPS SO/NIACL AO Prelims – Quantitative Aptitude | 11.00 AM |
| IBPS SO/NIACL AO Prelims – Quantitative Aptitude (Hindi) | 11.30 AM |
| Vocabulary (Based on The Hindu) | 12.00 PM |
| IBPS SO/NIACL AO Prelims – English Language | 1.00 PM |
| SSC Practice Questions (Reasoning/Quantitative aptitude) | 2.00 PM |
| IBPS Clerk – GK Questions | 3.00 PM |
| SSC Practice Questions (English/General Knowledge) | 4.00 PM |
| Daily Current Affairs Updates | 5.00 PM |
| SBI PO/IBPS Clerk Mains – Reasoning | 6.00 PM |
| SBI PO/IBPS Clerk Mains – Quantitative Aptitude | 7.00 PM |
| SBI PO/IBPS Clerk Mains – English Language | 8.00 PM |
