Quantitative Aptitude Trivia Quiz!

20 Questions | Total Attempts: 72

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Quantitative Aptitude Trivia Quiz! - Quiz

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Questions and Answers
  • 1. 
    Present ages of Ram and Shyam are in the ratio of 4 : 5 respectively. Five years hence the ratio of their ages becomes 5 : 6 respectively. What is Ram’s present age?
    • A. 

      25

    • B. 

      22

    • C. 

      20

    • D. 

      30

  • 2. 
    How many kilogram of sugar costing Rs. 9 per kg must be mixed with 27 kg of sugar costing Rs. 7 per kg so that there may be a gain of 10% by selling the mixture at Rs. 9.24 per kg?
    • A. 

      36

    • B. 

      42

    • C. 

      54

    • D. 

      63

  • 3. 
    What is the total number of divisors of 600 (including 1 and 600)?
    • A. 

      23

    • B. 

      24

    • C. 

      25

    • D. 

      26

  • 4. 
    Two cyclist begin training on an oval racecourse at the same time. The professional cyclist completes each lap in 4 minutes; the novice takes 6 minutes to complete each lap. How many minutes after the start will both cyclist pass at exactly the same spot where they began to cycle?
    • A. 

      8

    • B. 

      10

    • C. 

      12

    • D. 

      14

  • 5. 
    In how many ways can 3 distinct letters can be posted in 5 distinct postboxes?
    • A. 

      27

    • B. 

      15

    • C. 

      125

    • D. 

      60

  • 6. 
    A dishonest milkman professes to sell his milk at cost price but he mixes it with water and thereby gains 25%. The percentage of water in the mixture is:
    • A. 

      25

    • B. 

      20

    • C. 

      16.66

    • D. 

      12.5

  • 7. 
    Painter A can paint a house in 16 days, and painter B can do the same work in 20 days. With the help of painter C, they paint the house in 8 days only. Then, Painter C alone can do this task in ___ days.
    • A. 

      80

    • B. 

      85

    • C. 

      79

    • D. 

      76

  • 8. 
    If the price of an item is decreased by 10% and then increased by 10%, the net effect on the price of the item is:
    • A. 

      1% decrease

    • B. 

      10% increase

    • C. 

      1% increase

    • D. 

      10% decrease

    • E. 

      No change

  • 9. 
    A paddleboat can row at 13 km/hr in still water. Find the time taken (in hours) by the paddleboat to travel 68 km along the stream, if the speed of the stream is 4 km/hr.
    • A. 

      2

    • B. 

      3

    • C. 

      4

    • D. 

      5

  • 10. 
    By selling an item at a certain price, a merchant gains 20%. If he sells it at the double price, then the profit percentage will be?
    • A. 

      40

    • B. 

      100

    • C. 

      120

    • D. 

      140

  • 11. 
    The surface area of a cuboid is 88 sq.cm, and its edges are in the ratio 1 : 2 : 3. What is the volume the cuboid (in cubic metre) ?
    • A. 

      24

    • B. 

      64

    • C. 

      48

    • D. 

      44

  • 12. 
    The average monthly salary of 20 employees in a factory is Rs. 1500. If the salary of manager is added, then the average salary increases by Rs. 100. Find the monthly salary of manager?
    • A. 

      3100

    • B. 

      2600

    • C. 

      3600

    • D. 

      2880

  • 13. 
    A box contains 10 red and 10 yellow balls. The probability of drawing two balls of the same color is:
    • A. 

      10/19

    • B. 

      5/19

    • C. 

      9/19

    • D. 

      9/38

  • 14. 
    ___, 11, 24, 75, 304
    • A. 

      8

    • B. 

      5

    • C. 

      10

    • D. 

      9

  • 15. 
    How many words can be formed by using all the letters of the word 'DAUGHTER' so that the vowels always come together?
    • A. 

      4320

    • B. 

      4325

    • C. 

      4200

    • D. 

      4326

  • 16. 
    115% of 4880 - 85% of 1640 = ?
    • A. 

      4018

    • B. 

      3978

    • C. 

      4218

    • D. 

      4320

  • 17. 
    Compare x and y6 x² – 19 x + 15 = 010 y² – 29 y + 21 = 0 
    • A. 

      X>y

    • B. 

      X

    • C. 

      X ≥ y

    • D. 

      X ≤ y

    • E. 

      X = y or no relation can be established between ‘x’ and ‘y’

  • 18. 
    Read the graph and answer questions . Income and Expenditure of a company over the year (in lakhs of rupees). The ratio of the average income of all the years to the average profit is:
    • A. 

      24:13

    • B. 

      48:17

    • C. 

      12:7

    • D. 

      6:5

  • 19. 
    Read the graph and answer questions . Income and Expenditure of a company over the year (in lakhs of rupees). What is the percentage increase of profit from 1982 to 1983?
    • A. 

      20%

    • B. 

      100%

    • C. 

      50%

    • D. 

      200%

  • 20. 
    When two dice are thrown simultaneously, what is the probability that the sum of the two numbers that turn up is less than 11?
    • A. 

      1/12

    • B. 

      11/12

    • C. 

      3/11

    • D. 

      11/36

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