Ratio And Proportion Quiz: MCQ Test!

10 Questions | Total Attempts: 110

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Ratio And Proportion Quiz: MCQ Test!

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Questions and Answers
  • 1. 
    Three persons whose monthly salaries together amount to Rs. 14,400 spends 80%, 85%, and 75% of their salaries respectively. If their savings are in the ratio of 8 : 9 : 20, their respective monthly salaries are:
    • A. 

      Rs. 3,200, Rs. 4,800, Rs. 6,400

    • B. 

      Rs. 4,800, Rs. 6,400, Rs. 3,200

    • C. 

      Rs. 4,800, Rs. 3,200, Rs. 6,400

    • D. 

      Rs. 6,400, Rs. 4,800, Rs. 3,200

  • 2. 
    The ratio between the two numbers is 3: 4 and they're some is 420. The greater of the two number is:
    • A. 

      175

    • B. 

      200

    • C. 

      240

    • D. 

      315

  • 3. 
    Rs. 407 is to be divided among A, B and C in the Ratio of 1/4: 1/5:  1/6. The respective shares of A, B and C are:
    • A. 

      Rs. 165, Rs. 132, Rs. 110

    • B. 

      Rs. 165, Rs. 110, Rs. 132

    • C. 

      Rs. 132, Rs. 110, Rs. 165

    • D. 

      Rs. 110, Rs. 132, Rs. 165

  • 4. 
    The ratio of income of A to that of B is 5:4 and the expenditure of A to that of B is 3:2. If at the end of the year, each saves Rs. 800, the income of A is:
    • A. 

      Rs. 1,600

    • B. 

      Rs. 1,800

    • C. 

      Rs. 2,000

    • D. 

      Rs. 2,200

  • 5. 
    A sum of money is to be divided among A, B and C in the ratio 2: 3: 4. If C gives to B Rs. 20 and B give sto A half of what he has now, then A and C will have the same amount. The sum of money divided among the three is:
    • A. 

      Rs. 540

    • B. 

      Rs. 480

    • C. 

      Rs. 450

    • D. 

      Rs. 400

  • 6. 
    In an examination a candidate has to secure ¾ of the total marks to pass. A candidate secured 2/3 of the total marks and failed by 10 marks. The total number of marks are:
    • A. 

      120

    • B. 

      100

    • C. 

      90

    • D. 

      80

  • 7. 
    Praveen gave a portion of his money to Suraj. Suraj in turn one – third of what he received to Amul and Amul gave one- half of what he received to Prabir. If Prabir got Rs. 5, how much money did Praveen have?
    • A. 

      Rs. 90

    • B. 

      Rs. 45

    • C. 

      Rs. 60

    • D. 

      Data inadequate

  • 8. 
    If 80 lamps can be lighted 5 hours per day for 10 days at Rs. 21.25, then the number of lamps which can be lighted 4 hours daily for 30 days at Rs. 76.50 is:
    • A. 

      100

    • B. 

      120

    • C. 

      150

    • D. 

      160

  • 9. 
    The annual income of A is 10 % less than that of B whose income is 20% more than that of C. If the monthly income of C is Rs.200, then the total annual income of A, B, and C is:
    • A. 

      Rs. 7,772

    • B. 

      Rs. 7,046

    • C. 

      Rs. 6,872

    • D. 

      Rs. 7,872

  • 10. 
    If 10 % of m is same as 20% of n then m : n is equal to:
    • A. 

      2: 1

    • B. 

      1: 2

    • C. 

      5: 1

    • D. 

      10: 1

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