Cameron Mock Placement - Aptitude 1

60 Questions | Total Attempts: 96

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Cameron Mock Placement - Aptitude 1

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Questions and Answers
  • 1. 
    A sum of Rs 2387 is divided into three parts in such a way that one-fifth of the first part, one half of the second part and the fourth one and the third part are equal. Find the sum of five times the first part, three times the second part and four times the third part (in rupees).
    • A. 

      9982

    • B. 

      7812

    • C. 

      9114

    • D. 

      10199

  • 2. 
    The air-conditioned bus service from Siruseri industry park runs at regular intervals throughout the day. It is now 3:12 pm and it has arrived 1 minute ago but it was 2 minutes late. The next bus is due at 3:18 pm. When is the next bus due?
    • A. 

      3:27 pm

    • B. 

      3:29 pm

    • C. 

      3:24 pm

    • D. 

      3:25 pm

  • 3. 
     In a cricket tournament, 16 school teams participated. A sum of Rs. 8000 is to be awarded among them as prize money. If the team placed last is awarded Rs. 275 as prize money and the award increases by the same amount for successive finishing teams, how much will the team placed first receive?
    • A. 

      1000

    • B. 

      500

    • C. 

      1250

    • D. 

      725

  • 4. 
     Eesha’s father was 34 years of age when she was born. Her younger brother, Shashank, now that he is 13, is very proud of the fact that he is as tall as her, even though he is three years younger than her. Eesha’s mother, who is shorter than Eesha, was only 29 when Shashank was born. What is the sum of the ages of Eesha’s parents now?
    • A. 

      92

    • B. 

      76

    • C. 

      66

    • D. 

      89

  • 5. 
    Fishing is a serious environmental issue.It has been determined by the scientists that if the net of a trawler has mesh size x cm by x (square mesh) then the percentage of fish entering the net that are caught in the net is (100-0.02x2-0.05x).for example if the mesh size is zero 100% of the fish that enter the net will be caught. The trawler with net with a square mesh that was suspected of using an illegal size net dropped its net to the ocean floor near the damans and coast guard officials arrested the crew.the scientists later looked at the size of the fish caught and estimated that the net used by the trawler at least 97.93% of the fish entering the net would be caught. What is the maximum value of x for the net by the trawler?Which one do you like?
    • A. 

      8.5

    • B. 

      9

    • C. 

      11

    • D. 

      None of the answers

  • 6. 
    A road network covers some cities. City C can be reached only from the city A or city B. The distance from A to C is 65 km and that from B to C is 30 km. The shortest distance from A to B is 58 km. The shortest distance from city P to A is 420 km and the shortest distance from city P to B is 345 km. The shortest distance from city P to city C in kms is:
    • A. 

      153

    • B. 

      478

    • C. 

      403

    • D. 

      375

  • 7. 
    In a week in July the average daily temperature of Monday to Wednesday was 27 degrees and of Tuesday to Thursday was 24 degrees.if the temperature remained constant throughout in any given day.
    • A. 

      20

    • B. 

      22

    • C. 

      18

    • D. 

      16

  • 8. 
    A, B and C can together do some work in 72 days. A and B together do two times as much work as C alone, and A and C together can do four times as much work as B alone. Find the time taken by C alone to do the work.
    • A. 

      144 days

    • B. 

      360 days

    • C. 

      216 days

    • D. 

      180 days

  • 9. 
    A and B completed a work together in 5 days. Had A worked at twice his own speed and B half his own speed, it would have taken them 4 days to complete the job. How much time would it take for A alone to do the job?
    • A. 

      10 days

    • B. 

      20 days

    • C. 

      25 days

    • D. 

      15 days

  • 10. 
    How many number plates can be made if the number plates have two letters of the English alphabet (A-Z) followed by two digits (0-9) if the repetition of digits or alphabets is not allowed?
    • A. 

      56800

    • B. 

      56500

    • C. 

      52500

    • D. 

      58500

  • 11. 
    1/4th of 1/2 of 3/4th of 52000 = ?
    • A. 

      4875

    • B. 

      4857

    • C. 

      4785

    • D. 

      4877

  • 12. 
    A survey of a village showed that 1 / 10 of the total population speak neither Hindi nor English. 1 / 5 of them cannot speak English and 3 / 7 of them cannot speak Hindi. What percentages of people know only one language?
    • A. 

      42.86 %

    • B. 

      40 %

    • C. 

      34 %

    • D. 

      None of these

  • 13. 
    15 men take 21 days of 8 hrs. each to do a piece of work. How many days of 6 hrs. each would it take for 21 women if 3 women do as much work as 2 men?
    • A. 

      30

    • B. 

      20

    • C. 

      19

    • D. 

      29

  • 14. 
    A, B, C and D go for a picnic. When A stands on a weighing machine, B also climbs on, and the weight shown was 132 kg. When B stands, C also climbs on, and the machine shows 130 kg. Similarly the weight of C and D is found as 102 kg and that of B and D is 116 kg. What is D's weight
    • A. 

      58kg

    • B. 

      78 kg

    • C. 

      44 kg

    • D. 

      32 kg

  • 15. 
    A person travels in a car with uniform speed. He observes the milestone,which has 2 digits. After one hour he observes another milestone with same digits reversed. After another hour he observes another milestone with same 2 digits separated by 0. Find the speed of the car?
    • A. 

      50

    • B. 

      45

    • C. 

      12

    • D. 

      35

  • 16. 
    Q is not equal to zero and k = (Q x n - s)/2 find n?
    • A. 

      (2 x k + s)/Q

    • B. 

      (2 x s x k)/Q

    • C. 

      (2 x k - s)/Q

    • D. 

      (2 x k + s x Q)/Q (e) (k + s)/Q

  • 17. 
    13 sheeps and 9 pigs were bought for Rs. 1291.85. If the average price of a sheep be Rs. 74. What is the average price of a pig?
    • A. 

      40

    • B. 

      36.65

    • C. 

      42

    • D. 

      44

  • 18. 
    Five years ago the average age of a family of 3 members was 27 years. A child has Been born, due to which the average age of the family is 25 years today. What is the Present age of the child?
    • A. 

      3 years

    • B. 

      5 years

    • C. 

      4 years

    • D. 

      7 years

  • 19. 
    In a class of 20 students in an examination in Mathematics 2 students scored 100 Marks each, 3 get zero each and the average of the rest was 40. What is the average Of the whole class?
    • A. 

      30

    • B. 

      35

    • C. 

      40

    • D. 

      45

  • 20. 
    A person starts walking at a speed of 5km/hr through half the distance, rest of the distance he covers with aspeed 4km/hr. Total time of travel is 9 hours. What is the maximum distance he can cover?
    • A. 

      35 km/h

    • B. 

      40 km/h

    • C. 

      45 km/h

    • D. 

      50 km/h

  • 21. 
    The smallest number which when divided by 20, 25, 35, 40 leaves the remainder 6. When divided by 14, 19, 23 and 34 respectively is the difference between divisor and The corresponding remainder is 6.
    • A. 

      1390

    • B. 

      1394

    • C. 

      1432

    • D. 

      2090

  • 22. 
    Of the two-digit numbers (those from 11 to 95, both inclusive) how many have a Second digit greater than the first digit?
    • A. 

      40

    • B. 

      35

    • C. 

      36

    • D. 

      37

  • 23. 
    If athul  rows 16 km upstream and 24 km down steam  taking 4 hours each, then the speed of the stream
    • A. 

      1 kmph

    • B. 

      2 kmph

    • C. 

      1.5 kmph

    • D. 

      12 kmph

  • 24. 
    The probability that it is Friday and that a student is absent is 0.03. Since there are 5 school days in a week, the probability that it is Friday is 0.2. What is the probability that a student is absent given that today is Friday?
    • A. 

      10%

    • B. 

      15%

    • C. 

      12%

    • D. 

      13%

  • 25. 
    If six persons sit around a table, the probability that some specified three of them are always together is
    • A. 

      1/20

    • B. 

      3/10

    • C. 

      1/5

    • D. 

      4/5

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