# RRB PO Quantitative Aptitude Quiz- 31

## RRB PO Prelims Quantitative Aptitude Quiz

Quantitative aptitude measures a candidate’s numerical proficiency and problem-solving abilities. It is the most important section of almost all competitive exams. Candidates are often stymied by the complexity of Quantitative Aptitude Questions but if they practice more and more questions it will become quite easy. So, here we are providing you with the RRB PO Quantitative Aptitude Quiz to enhance your preparation for your upcoming examination. Questions given in this RRB PO Quantitative Aptitude Quiz are based on the most recent and the latest exam pattern. A detailed explanation for each question will be given in this RRB PO Quantitative Aptitude Quiz. This RRB PO Quantitative Aptitude Quiz is entirely free of charge. This RRB PO Quantitative Aptitude Quiz will assist aspirants in achieving a good score in their upcoming examinations.

Directions (1-5): What will come in the place of the question mark (?) in the following number series?

1. 2, 4,     11,     37,     ? ,     771

(a) 148

(b) 147

(c) 151

(d) 153

(e) 155

1. 24,   12,     12,     24,     ? ,     408

(a) 96

(b) 84

(c) 88

(d) 92

(e) 100

1. 2, 12,     30,     56,     90,     ?

(a) 122

(b) 127

(c) 135

(d) 125

(e) 132

1. 3,   8,     15,     24,     ? ,     48

(a) 34

(b) 35

(c) 36

(d) 37

(e) 38

1. 18, 18,     27,     54,     ? ,     405

(a) 120

(b) 125

(c) 130

(d) 135

(e) 140

Directions (6-10): Study the given table carefully and answer the questions.

Table given below shows the percentage of Cricket players in five different schools in two different years and the difference between cricket and Hockey players in five different schools in the given years.

 School 2016 2017 % cricket player Difference % cricket player Difference X 40% 80 80% 120 Y 25% 150 45% 80 Z 20% 180 48% 160 K 70% 320 60% 140 L 55% 100 75% 250
1. Hockey players in school X and Z together in year 2016 is how much more/less than Cricket players in same school together in year 2017?

(a) 1200

(b) 1800

(c) 1500

(d) 1600

(e) 800

1. Cricket players in school K and L together in year 2016 is what percent of Hockey players in school Y in year 2017?

(a)  2775/11%

(b)  2830/11%

(c)  1921/7%

(d)  2886/11%

(e) 258%

1. Find the average of Cricket players in school Y and school Z in year 2016 and school Z in year 2017 together?

(a) 725

(b) 685

(c) 620

(d) 645

(e) 575

1. What is the ratio of Hockey players in school Y in year 2017 to the Cricket players in school L in year 2016?

(a) 3 : 5

(b) 5 : 3

(c) 3 : 4

(d) 5 : 4

(e) 4 : 5

1. Hockey players in school K in year 2017 is what percent more/less than Cricket players in same school in year 2016?

(a) 75%

(b) 60%

(c) 50%

(d) 45%

(e) 40%