# IBPS RRB 2018 Prelims : Quants – Day 17

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 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 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 17

Topic : Quantitative Aptitude

Total Number of Questions : 20

Total Time : 15 minutes

D.1-5) Find the missing numbers

Q.1) 250, 432, 686, 1024, 1458, ?

a) 1820

b) 2000

c) 2120

d) 2400

e) None of these

Q.2) 8, 9, 11, 14, 18, ?

a) 24

b) 25

c) 26

d) 23

e) 27

Q.3) 25, 72, 147, 256, ?

a) 450

b) 409

c) 390

d) 405

e) None of these

Q.4) 0, 8, 54, 192, ?

a) 700

b) 600

c) 500

d) 400

e) 350

Q.5) 5, 2, 135, 16, 625, ?

a) 48

b) 54

c) 64

d) 124

e) None of these

D.6-10) Find the value of X

Q.6)

a) 576

b) 625

c) 729

d) 529

e) 824

Q.7)

a) 4

b) 3

c) 5

d) 6

e) 7

Q.8)

a) -1

b) 0

c) 1

d) 2

e) -2

Q.9)

a) 9

b) 8

c) 7

d) 6

e) 10

Q.10)

a) 55

b) 54

c) 53

d) 56

e) 57

D.11-15) In the below questions, two equations I and II are given. You have to solve both the equation and answer the following questions accordingly. If,

a) x ≥ y

b) x≤y

c) y >x

d) x=y or Relationship can’ t be established between x and y.

e) x> y

Q.11)

=10

Q.12)

Q.13)

Q.14)

Q.15)

D.16-20) Read the following information and answers the given questions

The following table shows the number of students who appeared and among them, the percentage of students who passed, in physics and chemistry exams during various years.

 Years Physics Chemistry Number of students appeared Percentage of students passed Number of students appeared Percentage of students passed 2007 480 60% 240 40% 2008 300 50% 250 30% 2009 350 40% 300 60% 2010 500 45% 380 50% 2011 640 30% 400 35%

Q.16) What is the difference between the number of students passed in Physics in the year 2007 and 2008 together and the number of students passed in Chemistry in the year 2009 and 2010 together?

a) 54

b) 72

c) 68

d) 89

e) 90

Q.17) What is the approximate average number of students passed in physics in the year 2008, 2009 and 2010 together?

a) 120

b) 156

c) 187

d) 172

e) 190

Q.18) What is the ratio between the number of students who did not pass in Physics in the year 2008 and the number of students who did not pass in chemistry in the year 2010?

a) 13:15

b) 12:11

c) 15:19

d) 14:15

e) 17:19

Q.19) What is the difference between the number of students who passed in physics in the year 2008 and 2009 together and the number of students who passed in chemistry in the year 2007 and 2010 together?

a) 4

b) 10

c) 20

d) 8

e) 12

Q.20) Number of students who passed in chemistry in the year 2011 is approximately what percentage of the number of students who passed in physics in the year 2010?

a) 75%

b) 62%

c) 79%

d) 69%

e) 55%

Q.1) b

Q.2) d

8+1=9

9+2=11

11+3=14

14+4=18

18+5=23

Q.3) d

Q.4) c

Q.5) b

Q.6) a

Q.7) b

Q.8) d

Q.9) b

Q.10) c

Q.11) e

=10 ——————- (I)

—————- (II)

Equation I multiply by 3,

——————- (II)

Solve the equation II & III, and we get,

x3=15/13 y3 = -70/13.

Q.12) e

Q.13) b

Q.14) e

Q.15) b

Q.16) c

Required difference

=438-370=68

Q.17) d

Required average

Q.18) c

Required ratio

Q.19) a

Required difference = = 4

Q.20) b

Required %

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 DAY 11 DAY 12 DAY 12 DAY 13 DAY 13 DAY 14 DAY 15 DAY 15

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