# Quant Test for SBI PO 2018 Prelim Exam Set – 33

Hello Aspirants

State Bank of India (SBI) is going to conduct examination for its recruitment for the post of Probationary Officers (SBI PO 2018) for a total of 2000 vacancies.

The examination will be held in three phases i.e. Preliminary Examination, Main Examination and Group Exercise & Interview. The Preliminary Exam is scheduled onÂ 1st, 7th & 8th of July 2018. Details 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.Â

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

1. I. 4x + 7y = 209
II. 12x – 14y = -38

x>=y
y>x
x>y
x=y or relation cannot be established.
y>=x
Option D
I. 4x + 7y = 209
II. 12x – 14y = -38
By equation I Ã— 2 + equation II,
8x + 14y = 418
12x -14y = -38
20x = 380
=> x = 380/20 = 19
From equation I, 4 Ã— 19 + 7y = 209
=>7y = 209 – 76 = 133
=> y = 133/7 = 19
x=y

2. I. 10x2 – 7x + 1 = 0
II. 35y2 – 12y + 1 = 0

y>x
y>=x
x=y or relation cannot be established.
x>=y
x>y
Option D
I. 10x2 – 7x + 1 = 0
II. 35y2 – 12y + 1 = 0
I. 10x2 – 7x + 1 = 0
=> 10x2 – 5x – 2x + 1 = 0
=> 5x (2x – 1) – 1 (2x – 1) = 0
=> (5x – 1) (2x – 1) = 0
=> x = 1/5 or 1/2
II. 35y2 – 12y + 1 = 0
=> 35y2 – 7y – 5y + 1 = 0
=>7y (5y – 1) – 1 (5y – 1) = 0
=> (7y – 1) (5y – 1) = 0
=> y = 1/7 or 1/5
x>= y

3. 1. 4x2 – 32x + 63 = 0
II. 2y2 – 11y + 15 = 0

y>=x
x=y or relation cannot be established.
x>=y
y>x
x>y
Option E
I. 4x2 – 32x + 63 = 0
II. 2y2 – 11y + 15 = 0
I. 4x2 – 32x + 63 = 0
=> 4x2 – 14x – 18x + 63 = 0
=> 2x (2x – 7) – 9 (2x – 7) = 0
=> (2x – 7) (2x – 9) = 0
=> x = 7/2 or 9/2
II. 2y2 – 11y + 15 = 0
=> 2y2 – 6y – 5y + 15 = 0
=> 2y (y – 3) – 5 (y – 3) = 0
=> (y – 3) (2y – 5) = 0
=> y = 3 or 5/2
x > y

4. I. 16x2 + 20x + 6 = 0
II. 10y2 + 38y + 24 = 0

y>x
x>y
y>=x
x>=y
x=y or relation cannot be established.
Option B
I. 16x2 + 20x + 6 = 0
II. 10y2 + 38y + 24 = 0
I. 16x2 + 20x + 6 = 0
=> 8x2 + 10x + 3 = 0
=>8x2 + 6x + 4x + 3 = 0
=>2x (4x + 3) + 1 (4x + 3) = 0
=>(2x + 1) (4x + 3) = 0
=>x = -1/2 or -3/4
II. 10y2 + 38y + 24 = 0
=>5y2 + 19y + 12 = 0
=>5y2 + 15y + 4y + 12 = 0
=>5y (y + 3) + 4 (y + 3) = 0
=>(y + 3) (5y + 4) = 0 4
=>y = -3 or -4/5
x > y

5. I. 18x2 + 18x + 4 = 0
II. 12y2 + 29y +14 = 0

x=y or relation cannot be established.
y>x
x>=y
x>y
y>=x
Option C
I. 18x2 + 18x + 4 = 0
II. 12y2 + 29y +14 = 0
I. 18x2 + 18x + 4 = 0
=> 9x2 + 9x + 2 = 0
=>9x2 + 6x + 3x + 2 = 0
=> 3x (3x + 2) + 1 (3x + 2) = 0
=> (3x + 1) (3x + 2) = 0
=> x = – 1/3 or – 2/3
II. 12y2 + 29y + 14 = 0
=>12y2 + 21y + 8y + 14 = 0
=>3y (4y + 7) + 2 (4y + 7) = 0
=> (3y + 2) (4y + 7) = 0
=> y = -2/3 or -7/4
x >= y

6. Directions(6-10): Following pie-chart shows the percentage distribution of the total population of six different cities and the table shows the percentage of adult population in them.
(Population of City A = 1287000)

7. What is the total non – adult population of City F?
123055
157080
152450
145899
112450
Option B
In City F, adult population is 72%.
So, population of non-adults is 28%.
= 5500000 Ã— 10.2/100 * 28/100
= 157080

8. What is the total adult population of City C?
350246
301250
255000
337260
332500
Option D
Population of A = 1287000
Total population of all six cities= 1287000/23.4 Ã— 100
= 5500000
Adult population in C = 5500000 Ã— 8.4/100 Ã— 73/100
= 337260

9. The total population of City A is approximately what percentage of the total population of City D?
123.8%
112.5%
110.5%
100%
90%
Option A
A = 55 Ã— 23.4/100 lakh
D = 55 Ã— 18.9/100 lakh
Required % = 23.4/18.9 Ã— l00
= 123.8%

10. The total adult population of City B and C together is approximately what percentage of the total population of all six cities together?
15%
21%
10%
25%
5%
Option B
Adult of city B and C
= 5500000 * (21.6 Ã— 68 + 8.4 Ã— 73)/100*100
= 550 Ã— (1468.8 + 613.2) = 550 Ã— 2082
Total population of all six cities = 5500000
Required % = 550 * 2082/5500000 *100
= 20.82% = 21%

11. The total population of City D is approximately what percentage more than the total population of City E?
10%
5%
8%
6%
4%
Option D
Total population of D = 18.9% of 55 lakh
Total population of E = 17.9% of 55 lakh
Required% = (18.9 – 17.9)/17.9 * 100
= 100/17.9 = 5.58% = 6%(approx.)

## 2 Thoughts to “Quant Test for SBI PO 2018 Prelim Exam Set – 33”

1. I discovered more something totally new on this fat reduction issue. A single issue is a good nutrition is extremely vital while dieting. A tremendous reduction in fast foods, sugary food, fried foods, sugary foods, red meat, and whitened flour products could be necessary. Possessing wastes parasites, and wastes may prevent aims for losing fat. While specific drugs temporarily solve the condition, the awful side effects are certainly not worth it, and they never offer more than a non permanent solution. It’s a known undeniable fact that 95 of celebrity diets fail. Thanks for sharing your ideas on this blog site.

2. My brother recommended I may like this website. He was totally right. This post truly made my day. You cann’t imagine simply how much time I had spent for this info! Thank you!