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Home Aptitude Ratio and Proportion Comments

  • Question
  • What will be the average of the first 5 positive even numbers divisible by 9?


  • Options
  • A. 50
  • B. 54
  • C. 48
  • D. 62

  • Correct Answer
  • 54 


  • Ratio and Proportion problems


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    • 1. The ratio between the number of sheep and the number of horses at the Stewar farm is 4 to 15. If each of horse is fed 110 ounces of horse food per day and the farm needs a total 13200 ounces of horse food per day. what is number sheep in the form ?

    • Options
    • A. 32
    • B. 36
    • C. 44
    • D. 52
    • Discuss
    • 2. At a game of billiards, A can give B 20 points in 60 and A can give C 15 points in 60. How many points can C give B in a game of 90 ?

    • Options
    • A. 9 points
    • B. 10 points
    • C. 11 points
    • D. 8 points
    • Discuss
    • 3. Total number of students in 3 classes of a school is 333 . The number of students in class 1 and 2 are in 3:5 ratio and 2 and 3 class are 7:11 ratio . What is the strength of class that has highest number of students ?

    • Options
    • A. 125
    • B. 155
    • C. 135
    • D. 165
    • Discuss
    • 4. Pooja, Shipra and Mounika are three sisters .Pooja and Shipra are twins. The ratio of sum of the ages of Pooja and Shipra is same as that of Mounika alone. Three years earlier the ratio of age of Pooja and Mounika was 2:7 . what will be the age of Shipra 3 years hence?

    • Options
    • A. 21 years
    • B. 16 years
    • C. 8 years
    • D. 12 years
    • Discuss
    • 5. A sum is divided among K, L and M in such a way that for each rupee K gets, L gets 45 paisa and M gets 30 paisa. If the share of L is Rs. 27, what is the total amount ?

    • Options
    • A. Rs. 159
    • B. Rs. 96
    • C. Rs. 147
    • D. Rs. 105
    • Discuss
    • 6. On her deathbed, a grand mother called upon his three grand sons and told them to distribute all her assets worth Rs. 52,500 in the ratio of 1/35 : 1/21 : 1/15 amongst themselves. Find the smallest share amongst the three portions ?

    • Options
    • A. Rs. 5422
    • B. Rs. 10,500
    • C. Rs. 12,800
    • D. Rs. 15,000
    • Discuss
    • 7. A Product is supported each week by the same three Product supporters. Last month the first supporter took 440 calls, the second took 360 calls, and the third took 300 calls. This month the job will consists of 1500 calls. If the three supporters each increase their work proportionately, how many more calls will the second supporter take this month than last month ?

    • Options
    • A. 131 calls
    • B. 160 calls
    • C. 491 calls
    • D. 600 calls
    • Discuss
    • 8. Rs. 7444 is divided among 5 ladies, 3 gents and 3 girls. The ratio of share of a lady, a gents and a girl is 7: 4: 3. What is the share of gents ?

    • Options
    • A. Rs. 1595.14
    • B. Rs. 1793.4
    • C. Rs. 595.14
    • D. Rs. 1551.5
    • Discuss
    • 9. A wheel that has 6 cogs is meshed with a larger wheel of 14 cogs. When the smaller wheel has made 21 revolutions, then the number of revolutions made by the larger wheel is ?

    • Options
    • A. 11
    • B. 7
    • C. 9
    • D. 13
    • Discuss
    • 10. The incomes of two persons A and B are in the ratio 3:4. If each saves Rs.100 per month, the ratio of their expenditures is 1:2. Find their incomes ?

    • Options
    • A. 200, 400
    • B. 100, 300
    • C. 100, 200
    • D. 150, 200
    • Discuss


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