RRB PO Prelims Quantitative Aptitude Quiz – 14

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): Given below the pie chart shows percentage distribution of students like five different subjects out of total students in class X. Read chart carefully and answer the question given below: –

Note: – (I) Ratio between number of students in class X to number of students in class XII is 5 : 3.
(II) Percentage distribution students like five different subjects is same for both classes.

1. If difference between students, who like Biology from class XII and students, who like Chemistry from class X is 5, then find total number of students, who like English & Physics from both the classes?
(a) 336
(b) 346
(c) 366
(d) 356
(e) 376

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2. The ratio between boys to girls in each classes, who like Math is 4 : 3 and number of girls like Math from class X are 24 more than that of from class XII. Find total number of boys, who like Maths from both the classes?
(a) 128
(b) 118
(c) 108
(d) 138
(e) 148

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3. Find the ratio between total number of students, who like Math, Physics and English from class X to number of students like English, Biology & chemistry from class XII?
(a) 5 : 3
(b) 3 : 5
(c) 2 : 5
(d) 5 : 2
(e) None of these

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4. If total number of students, who likes English from the both classes are 200. Then find total number of students in both classes?
(a) 700
(b) 600
(c) 500
(d) 1600
(e) 800

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5. Total number of students, who like English and Physics from class X are, what percent more than total number of students like Math and English from class XII ? (approximately)
(a) 70%
(b) 30%
(c) 40%
(d) 50%
(e) 60%

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Directions (6-10): What comes at the place of question marks:
6. 588, 562 , 614, 536, 640, ?
(a) 552
(b) 510
(c) 542
(d) 532
(e) 572

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7. 27, 52, 102 , 202, 402, ?
(a) 112
(b) 92
(c) 122
(d) 132
(e) 802

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8. 17, 41, 91 , 171, 293, ?
(a) 461
(b) 81
(c) 71
(d) 61
(e) 51

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9. 35, 7 , 42, 8.4, 50.4, ?
(a) 9
(b) 5
(c) 4
(d) 10.08
(e) 11

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10. 24, 60 , 90, 225, 337.5, ?
(a) 50
(b) 843.75
(c) 70
(d) 45
(e) 65

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