Practice Quantitative Aptitude Questions For SBI PO Prelims 2017 (Quadratic Equation & Data Interpretation)

[Dated: 3rd May] Practice Quantitative Aptitude Questions For SBI PO Prelims 2017 (Quadratic Equation & Data Interpretation):

Dear Readers, Important Practice Aptitude Questions for  Upcoming Exams was given here with Solutions. Aspirants those who are preparing for the Bank Examination and other Competitive Examination can use this.

Directions (Q. 1-5): In these questions, two equations numbered I and II are given. You have to solve both the equations and mark the appropriate option. Give answer

a)   If x > y

b)   If x ≤ y

c)   If x < y

d)   If x ≥ y

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

1). I.9x² + 45x + 26 = 0

II.7y² -59y – 36 = 0

2).  I. 8x - 3y = 85

II. 4x – 5y = 67

3). I.x - √2401 = 0

II.y² -2401 = 0

4). I.2x² + 13x + 21 = 0

II.3y² + 34y + 63= 0

5). I.12x² + 22x + 8 = 0

II.4y² -y – 3 = 0

Directions (Q. 6-10): Study the following graph carefully and answer the questions that follow.

Number of vehicles manufactured (in thousand) by two companies during six years

6). What is the difference between the total number of vehicles manufactured by company P in 2010, 2011 and 2013 together and company Q in 2011, 2012 and 2013 together? (in thousand)

a)   120

b)   210

c)   180

d)   270

e)   190

7). What is the average of the number of vehicles manufactured by company P over six years? (in thousand)

a)   170

b)   150

e)   130

8). What is the percentage decrease in the same number of vehicles manufactured by company Q from 2010 to 2011?

a)   45 3/11

b)   33 3/11

c)   29 3/11

d)   27 3/11

e)   33 4/11

9). Out of the number of vehicles manufactured by company P in 2012, 15000 pieces were found to be defective and out of those manufactured by company Q in 2013, 10000 pieces were found to bedefective. What is the ratio of non-defective vehicles manufactured by company P in 2012 to that by Q in 2013?

a)   9:8

b)   11:4

c)   3:8

d)   5:8

e)   7:4

10). In 2014 there was an increase of 30% in the number of vehicles manufactured by company P as compared to those manufactured by the same company in the 2009.what is the total number of vehicles manufactured by the same company in 2014?

a)   247 thousand

b)   297 thousand

c)   211 thousand

d)   310 thousand

e)   283 thousand

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More Practice Aptitude Questions for Upcoming Exams 2017 -Click Here    

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