Ratio And Proportion MCQ Exam: Quiz!

10 Questions | Total Attempts: 38

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Ratio And Proportion MCQ Exam: Quiz!

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Questions and Answers
  • 1. 
    Rs.432 is divided amongst three workers A, B and C such that 8 times A’s share is equal to 12 times B’s share which is equal to 6 times C’s share. How much did A get? 
    • A. 

      Rs 192

    • B. 

      Rs 133

    • C. 

      Rs 144

    • D. 

      Rs 128

  • 2. 
    The monthly salaries of two persons are in the ratio of 4: 7. If each receives an increase of Rs.25 in the salary, the ratio is altered to 3: 5. Find their respective salaries.
    • A. 

      120 & 210

    • B. 

      80 & 140

    • C. 

      180 & 300

    • D. 

      200 & 350

  • 3. 
    A sum of money is to be distributed among A, B, C, D in the proportion of 5 : 2 : 4 : 3. If C gets Rs. 1000 more than D, what is B's share?
    • A. 

      Rs. 500

    • B. 

      Rs. 1500

    • C. 

      Rs. 2000

    • D. 

      None of these

  • 4. 
    The ratio of marks obtained by vinod and Basu is 6:5. If the combined average of their percentage is 68.75 and their sum of the marks is 275, find the total marks for which exam was conducted. 
    • A. 

      150

    • B. 

      200

    • C. 

      400

    • D. 

      None of these

  • 5. 
    In a mixture of 60 liters, the ratio of milk and water 2: 1. If this ratio is to be 1: 2, then the quantity of water to be further added is:
    • A. 

      20 litres

    • B. 

      30 litres

    • C. 

      40 litres

    • D. 

      60 litres

  • 6. 
    The present ages of A and B are as 6 : 4. Five years ago their ages were in the ratio 5 : 3. Find their present ages.
    • A. 

      42, 28

    • B. 

      36, 24

    • C. 

      30, 20

    • D. 

      25, 15

  • 7. 
    The marks scored by a student in three subjects are in the ratio of 4: 5: 6. If the candidate scored an overall aggregate of 60% of the sum of the maximum marks and the maximum marks in all three subjects is the same, in how many subjects did he score more than 60%? 
    • A. 

      1

    • B. 

      2

    • C. 

      3

    • D. 

      None of these

  • 8. 
    The ratio of boys to girls in a class is 5 : 3. The class has 16 more boys than girls. How many girls are there in the class?
    • A. 

      16

    • B. 

      6

    • C. 

      24

    • D. 

      64

  • 9. 
    A, B, and C, each of them working alone can complete a job in 6, 8, and 12 days respectively. If all three of them work together to complete a job and earn Rs.2340, what ill be C’s share of the earnings?
    • A. 

      520

    • B. 

      1080

    • C. 

      1170

    • D. 

      630

  • 10. 
    A B and C enter into a partnership by investing Rs.3600, Rs.4400, and Rs.2800. A is a working partner and gets a fourth of the profit for his services and the remaining profit is divided amongst the three in the rate of their investments. What is the amount of profit that B gets if A gets a total of Rs? 8000? 
    • A. 

      4888.88

    • B. 

      9333.33

    • C. 

      4000

    • D. 

      3666.66

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