# IBPS RRB 2018 Prelims : Quants – Day 11

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# IBPS RRB 2018 Prelims : Quants – Day 11

Dear Bankersdaily Aspirants,

IBPS RRB PO & Office Assistant 2018 Preliminary Examination starts from 11th August, 2018. The IBPS RRB Exam 2018 is one of the most expected exam of the year. The reason for the consummate expectation is different from that of the others.

The number of candidates attending the IBPS RRB PO & Office Assistant is high when compared to the other exams like SBI & Insurance Exams. The other important factor is that , no English section is there in the preliminary examination of the IBPS RRB PO & Assistant Exams. This is really a boost to the candidates as many of the aspirants couldn’t get the requisite marks in the English section and this exam is the best bet for the aspirants.

Since only few days are left for the IBPS RRB PO & Assistant Exam 2018 Preliminary Exam , we will be providing daily 20 Questions in Quantitative Aptitude & Reasoning Section to evoke the preparation mode.

Aspirants can answer the Questions by commenting the answers for the Questions in the comments section. We will be providing the answers for the Questions @ 6:00 P.M everyday.

## IBPS RRB PO & Assistant 2018 – Prelims Exam – Day 11

**Topic :** Quantitative Aptitude

**Total Number of Questions** : 20

**Total Time** : 15 minutes

**D.1 – 5) Find the approximate value of X.**

Q.1)

a) 30

b) 40

c) 50

d) 60

e) 70

Q.2)

a) 20

b) 18

c) 16

d) 21

e) 25

Q.3) 30% of 120 + 47% of 200 – 7% of 700 + x% of 250 = 111

a) 10

b) 14

c) 15

d) 13

e) 12

Q.4)121.001 + 329.004 + 129.998 – 131.121 = X

a) 448

b) 470

c) 468

d) 454

e) 436

Q.5) = 165 X

a) 11

b) 13

c) 15

d) 17

e) 19

**D.6 – 10) Find the missing number from the following series**

Q.6) 11, 15, 21, 29, 39, 51,?

a) 58

b) 55

c) 61

d) 65

e) 67

Q.7) 2, 9, 25, 59, 129, ?

a) 271

b) 259

c) 269

d) 289

e) 189

Q.8) 192, 198, 210, 228, 252, ?

a) 242

b) 252

c) 262

d) 272

e) 282

Q.9) 387, 262, 198, 171, 163, ?

a) 152

b) 158

c) 173

d) 162

e) 131

Q.10) 3600, 1440, 720, 480, 480, ?

a) 270

b) 280

c) 760

d) 960

e) 144

**D.11-15) Read the following information and answer the given questions below it.**

The following line graph shows the number of employees and women working in various companies.

Q.11) What percentage of men working in company F? (approximately)

a) 70%

b) 65%

c) 55%

d) 50%

e) 60%

Q.12) What is the average of men working in company B, G, D and A?

a) 725

b) 875

c) 825

d) 850

e) 865

Q.13) What is the difference between the total number of employees working in company B,C and E and the total number of women working in company A, D and G?

a) 2370

b) 2540

c) 2680

d) 2250

e) 2150

Q.14) In which of the following company has the second highest number of men employees?

a) B

b) G

c) D

d) C

e) F

Q.15) What is the total number of men working in all the given companies?

a) 7230

b) 6820

c) 6920

d) 6790

e) 6810

Q.16) What is the ratio of the number of men working in company A and G together to the number of women working in same company?

a) 91: 144

b) 144: 91

c) 71: 154

d) 154: 73

e) 91: 151

Q.17) If 10% of women employees left from the company B, E, G and A, then what is the total number of employees working in the same company?

a) 7250

b) 7650

c) 7350

d) 7450

e) 7390

**D.18-20) Read the following table carefully and find out the correct answer from the following question.**

The following table shows the number of products produced by various companies in different years.

Company | 2013 | 2014 | 2015 | 2016 | 2017 |

O | 2400 | 4300 | 8900 | 9430 | 10200 |

P | 3600 | 3500 | 9000 | 8430 | 10400 |

Q | 4500 | 2400 | 8000 | 7430 | 9800 |

R | 2500 | 2900 | 3000 | 8230 | 9200 |

S | 3900 | 3200 | 4200 | 9400 | 11000 |

T | 3200 | 3700 | 5200 | 8440 | 12000 |

Q.18) What is the total number of products produced by company Q in various years?

a) 32130

b) 34230

c) 32430

d) 32310

e) 32500

Q.19) Which company has the nearest average of products produced by company T in various years?

a) O

b) Q

c) P

d) S

e) R

Q.20) What is the ratio of the products produced by company Q in the year 2014 to the products produced by company S in the year 2017?

a) 12: 43

b) 11: 47

c) 12: 55

d) 47: 12

e) 55: 12

**Explanations**

Q.1) b

=

Q.2) c

256 + 27 + 121 – (125+16) = 404 – 141 = 263

263 = 256 + 8

256 =

Q.3) e

= 36 + 94 – 49 + x % of 250 = 111

So, X = 12.

Q.4) a

579 – 131 = 448

Q.5) b

=

Q.6) d

+ 4, + 6, + 8, +10, 12, +14 …..

51 + 14 = 65

Q.7) a

2

9

25

59

129

Q.8) e

Difference = 6, 12, 18, 24, 30

Difference of difference = 6

252 + 30 = 282

Q.9) D

Difference = 125, 64, 27, 9, 1

These are = 5^{3}, 4^{3}, 3^{3}, 2^{3},1^{3 }

Answer is 162

Q.10) D

=

Q.11) e

Company | Men | Women |

A | 710 | 1740 |

B | 770 | 1120 |

C | 1410 | 1340 |

D | 910 | 930 |

E | 740 | 800 |

F | 1160 | 780 |

G | 1110 | 1140 |

Required percentage

Q.12) b

Company | Men | Women |

A | 710 | 1740 |

B | 770 | 1120 |

C | 1410 | 1340 |

D | 910 | 930 |

E | 740 | 800 |

F | 1160 | 780 |

G | 1110 | 1140 |

Required average

Q.13) a

Required difference = 1890 + 2750 + 1540 – 1740 – 930 – 1140 = 2370

Q.14) e

Company | Men | Women |

A | 710 | 1740 |

B | 770 | 1120 |

C | 1410 | 1340 |

D | 910 | 930 |

E | 740 | 800 |

F | 1160 | 780 |

G | 1110 | 1140 |

Q.15) e

Required total = 710 + 770 + 1410 + 910 + 740 + 1160 +1110 = 6810

Q.16) a

Required ratio = 710 + 1110 : 1740 + 1140 = 1820 : 2880 = 91: 144

Q.17) b

Required total =

Q.18) a

Company | 2013 | 2014 | 2015 | 2016 | 2017 | Total |

O | 2400 | 4300 | 8900 | 9430 | 10200 | 35230 |

P | 3600 | 3500 | 9000 | 8430 | 10400 | 34930 |

Q | 4500 | 2400 | 8000 | 7430 | 9800 | 32130 |

R | 2500 | 2900 | 3000 | 8230 | 9200 | 25830 |

S | 3900 | 3200 | 4200 | 9400 | 11000 | 31700 |

T | 3200 | 3700 | 5200 | 8440 | 12000 | 32540 |

Total | 20100 | 20000 | 38300 | 51360 | 62600 |

Q.19) b

Company | 2013 | 2014 | 2015 | 2016 | 2017 | Total |

O | 2400 | 4300 | 8900 | 9430 | 10200 | 35230 |

P | 3600 | 3500 | 9000 | 8430 | 10400 | 34930 |

Q | 4500 | 2400 | 8000 | 7430 | 9800 | 32130 |

R | 2500 | 2900 | 3000 | 8230 | 9200 | 25830 |

S | 3900 | 3200 | 4200 | 9400 | 11000 | 31700 |

T | 3200 | 3700 | 5200 | 8440 | 12000 | 32540 |

Total | 20100 | 20000 | 38300 | 51360 | 62600 |

Average of company T =

Average of company Q

Q.20) c

Company | 2013 | 2014 | 2015 | 2016 | 2017 | Total |

O | 2400 | 4300 | 8900 | 9430 | 10200 | 35230 |

P | 3600 | 3500 | 9000 | 8430 | 10400 | 34930 |

Q | 4500 | 2400 | 8000 | 7430 | 9800 | 32130 |

R | 2500 | 2900 | 3000 | 8230 | 9200 | 25830 |

S | 3900 | 3200 | 4200 | 9400 | 11000 | 31700 |

T | 3200 | 3700 | 5200 | 8440 | 12000 | 32540 |

Total | 20100 | 20000 | 38300 | 51360 | 62600 |

Required ratio = 2400 : 11000= 24: 110 =12: 55

We will post this Practice Questions – Daily till the start of the IBPS RRB PO & Assistant (Regularly)

**Quantitative Aptitude @ 3:00 P.M **

**Reasoning Ability -@ 5:00 P.M **

QUANTITATIVE APTITUDE |
REASONING |

DAY 1 |
DAY 1 |

DAY 2 |
DAY 2 |

DAY 3 |
DAY 3 |

DAY 4 |
DAY 4 |

DAY 5 |
DAY 5 |

DAY 6 |
DAY 6 |

DAY 7 |
DAY 7 |

DAY 8 |
DAY 8 |

DAY 9 |
DAY 9 |

DAY 10 |
DAY 10 |

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