# Quant Test for IBPS RRB 2018 Prelim Exam Set – 21

Institute of Banking Personnel Selection (IBPS) had released the official notification for the Common Recruitment Process for RRBs (CRP RRBs VII) for the recruitment of Group “A”-Officers (Scale-I, II & III) and Group “B”-Office Assistant (Multipurpose)

The examination will be held in two phases i.e. Preliminary Examination and Main Examination. The RRB Scale I Preliminary Exam is scheduled on 11th, 12th & 18th of August 2018. And RRB Assistant Preliminary Exam is scheduled on 19th, 25th August & 1st September 2018Details of the exam are as under:

Practice the questions so as to familiarize yourself with the pattern of questions to be asked in the exam.

Directions(1-5): Find the relation between x and y and choose a correct option.

1. I. x^2–14x+49 = 0
II. y^2–13y+40 = 0

x=y or relation can not be established.
x>y
x>=y
y>x
y>=x
Option A
x^2–14x+49 = 0
x^2–7x–7x +49 = 0
x = 7,7
y^2–13y+40 = 0
y^2–8y–5y +40 = 0
y = 8,5
No relation

2. I. 3x^2–27x+54 = 0
II. 2y^2–9y+10 = 0

x>=y
x=y or relation can not be established.
x>y
y>=x
y>x
Option C
3x^2–27x+54 = 0 3x^2–18x–9x+54 = 0
x = 6,3
2y^2–9y+10 = 0
2y^2–5y–4y+10 = 0
y = 2.5,2
x>y

3. I. x^2–50x+621 = 0
II. y^2–42y+437 = 0

x=y or relation can not be established.
y>=x
y>x
x>y
x>=y
Option E
I. x^2–50x+621 = 0
x ^2–23x–27x+621 = 0
x = 23,27
II. y^2–42y+437 = 0
y ^2–19y–23y+437 = 0
y = 19,23
x>=y

4. I. x^2–33x–270 = 0
II. y^2+37y+342 = 0

y>=x
x=y or relation can not be established.
y>x
x>=y
x>y
Option A
x ^2–33x+270 = 0
x ^2–18x–15x+270 = 0
x = 18,15
y^2–37y+342 = 0
y^2–18y–19y+342 = 0
y = 18,19
y>=x

5. I. x^2 – 7x + 12 = 0
II. y^2 + 12y + 32 = 0

x>y
y>=x
y>x
x=y or relation can not be established.
x>=y
Option A
x = 3, 4
y = – 4, – 8
x>y

6. Directions(6-10): Study the following Pie-chart carefully to answer these questions.

Total Students = 6500 Percentage distribution of Students in different courses

7. What is the total number of students in B.Ed., Pharmacy and MBBS together?
2405
2005
2312
2002
2100
Option A
18% + 13% + 6% = 37
37% of 6500 = 2405

8. Number of students in B.Sc. is approximately what percentage of the number of students in B.Ed.?
110.5%
142.8%
155%
115%
166.67%
Option E
Required % = 30/18*100 = 166.67%

9. What is the respective ratio between the number of students in Pharmacy and the number of students in B.Tech?
13:10
9:2
11:5
13 : 7
21:17
Option D
Required ratio = 13 : 7

10. What percentage (approximately) of students are in MBA as compared to students in B.Ed.?
62.6%
42.8%
50.2%
44.44%
70.1%
Option D
Required % = (26 – 18)/18*100 = 44.44%

11. What is the value of half of the difference between the number of students in MBA and MBBS?
630
425
740
550
650
Option E
Diff = 26% – 6% = 20%
Half = 10%
10% of 6500 = 650

## 5 Thoughts to “Quant Test for IBPS RRB 2018 Prelim Exam Set – 21”

1. 291559 765679Nowhere on the Internet is there this much quality and clear details on this topic. How do I know? I know because Ive searched this subject at length. Thank you. 76035

2. I am curious to find out what blog system you happen to be using?
I’m experiencing some small security issues with my latest
website and I would like to find something more risk-free.
Do you have any recommendations?

3. 199813 145636youve got an important weblog correct here! would you wish to make some invite posts on my blog? 185094

4. I am curious to find out what blog platform you have been using?

I’m experiencing some minor security issues with my
latest blog and I would like to find something more safe.

Do you have any recommendations?

5. I wanted to thank you for this good read!! I certainly loved every bit of it.
I’ve got you book marked to check out new stuff you
post…