# IBPS RRB 2018 Prelims : Quants – Day 15

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 15

Topic : Quantitative Aptitude

Total Number of Questions : 20

Total Time : 15 minutes

D.1-5) Find the missing numbers

Q.1) 3, 11, 31, 69, ?

a) 142

b) 98

c) 131

d) 111

e) None of these

Q.2) 5, 16, 34, 71, 145, ?

a) 220

b) 280

c) 270

d) 240

e) 190

Q.3) 2, 4, 20, 74, 202, ?

a) 384

b) 468

c) 442

d) 452

e) 352

Q.4) 7, 128, 272, 441, 637, ?

a) 762

b) 862

c) 842

d) 742

e) None of these

Q.5) 10, 14, 32, 80, 180, ?

a) 320

b) 340

c) 360

d) 380

e) 350

D.6-10) Find the value of X

Q.6)

a) 1512

b) 1482

c) 1962

d) 1872

e) 1562

Q.7) =?

a) 24

b) 18

c) 20

d) 25

e) 19

Q.8)

a) 50

b) 10

c) 20

d) 30

e) 40

Q.9)

a) 92

b) 82

c) 72

d) 52

e) 62

Q.10)

a) 8

b) 9

c) 20

d) 10

e) 11

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

a) x> y

b) y >x

c) x ≤ y

d) x ≥ y

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

Q.11)

Q.12)

Q.13)

Q.14)

Q.15)

D.16-20)

In the engineering college, the number of students who enrolled in the five departments over the years.

 Year/ department Mechanical chemical civil electrical electronic 2012 266 197 172 222 230 2013 269 210 188 231 262 2014 258 222 215 172 195 2015 229 180 231 185 205 2016 268 206 202 266 244

Q.16) If In the year 2014 in electronic department, 80% of the students who enrolled are appeared in the GATE examination. Out of which 75% of the students passed in the GATE examinations. How many students passed in the GATE examinations in the year 2014?

a) 127

b) 117

c) 108

d) 118

e) None of these

Q.17) In 2016, the average of all the departments together is 36% of the students enrolled for the TANCET course.Then how many students enrolled for the course (Approximately)?

a) 108

b) 69

c) 112

d) 98

e) 85

Q.18) The 55% of students from the civil department in all the years (Excluding 2013), attended the campus interview is what percent of students from electrical department in all the years together of which 25% attended the campus interview?

a) 167.56%

b) 166.66%

c) 164.56%

d) 167.66%

e) None of these

Q.19) If there are 15% of students who went to abroad in the year 2013 and 10% of students who went for their higher studies in the year 2015 then What is the difference between the students in the year 2013 and the number of students in the year 2015?

a) 81

b) 71

c) 83

d) 73

e) None of these

Q.20) The average number of mechanical and chemical department students for all the years is approximately what percent of electrical department students for all the years ?(approximately)

a) 43 %

b) 45%

c) 49%

d) 53%

e) None of these

### Explanations

Q.1) c

The difference is,

Hence, 131 is the correct answer.

Q.2) b

The difference is,

Hence, 280 is the correct answer.

Q.3) d

Q.4) b

Q.5) c

Q.6) a

Q.7) d

Q.8) a

Q.9) b

Q.10) d

Q.11) b

Q.12) e

Q.13) c

Q.14) e

Q.15) a

Q.16) b

In year 2014, total number of students enrolled in electronic department is 195

Number of students who passed in the examination=80% of 75% of 195

=

Q.17) e

In year 2016,the average for total number of student in all the departments,

=268+206+202+266+244=

Student enrolled for a TANCET course=36% Of 237

=

Q.18) d

Total number of civil department students (excluding 2013),

=172+215+231+202=820

Total number of students attended the campus interview=

Total number of Electrical department students,

=222+231+172+185+266=1076

Total number of students attended the campus interview=

%=

Q.19)b

Total number of student in all the departments for the year 2013,

=269+210+188+231+262=1160

Number of students went abroad =

Total number of students in all the departments for the year 2015,

=229+180+231+185+205=1030

Number of students went for higher study =

Difference=174-103=71

Q.20) a

Average number of mechanical students for all the years,

=

Average number of chemical students for all the years,

Total=258+203=461

Number of electrical students for all the years=222+231+172+185+266=1076

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 14

Attend GEEK TEST – SOLVE 10 Daily and enhance your preparation to the next level. Attend the Daily Tests with the Timer and improve your solving ability.

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