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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 102 · 40 questions
TalentJR

The method (Type, method, check): Name the type of question. Write the formula or method from that lesson and work step by step. Check units and size, and put the answer back into the question.

NameDateTime takenScore ___ / 40
  1. 1.Pipes A and B together fill a tank in 2 hours. Pipe A alone fills it in 4 hours. How many hours does pipe B alone take?
  2. 2.A closed box is 12 cm long, 15 cm wide and 6 cm high. What is its total surface area (in sq cm)?
  3. 3.Which of these numbers divides exactly by 3? (a) 3487 (b) 9878 (c) 1171 (d) 7839
  4. 4.5 × (14 − 5) + 60 ÷ 5 =
  5. 5.A tap fills a tank in 16 hours. A leak at the bottom empties the full tank in 24 hours. With both open, how many hours does the tank take to fill?
  6. 6.Find the compound interest on ₹20672 at 25% per year for 3 years, added every year (in ₹).
  7. 7.Trees planted by each class
    Class 6: 60
    Class 7: 40
    Class 8: 20
    Class 9: 30
    Class 10: 50
    Which class has the fewest trees?     (a) Class 9 (b) Class 6 (c) Class 8 (d) Class 10
  8. 8.If 9 kg of rice costs ₹495, how many kg can you buy for ₹440?
  9. 9.A tap fills a tank in 10 hours. A leak at the bottom empties the full tank in 20 hours. With both open, how many hours does the tank take to fill?
  10. 10.Marks of 6 friends in a quiz: 54, 51, 69, 56, 65, 59. What is their average mark?
  11. 11.Find the LCM of 5 and 3.
  12. 12.Two trains, 90 m and 85 m long, run towards each other on side-by-side tracks at 36 km/h and 90 km/h. How many seconds do they take to cross each other?
  13. 13.A train 140 m long runs at 36 km/h. How many seconds does it take to cross a platform 110 m long?
  14. 14.Aarav and Kavya together finish a job in 4 days. Aarav alone takes 5 days. How many days would Kavya take alone?
  15. 15.72 ÷ 8 × 8 + 16 =
  16. 16.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
  17. 17.Pooja’s batting average after 5 innings is 20 runs. How many runs must Pooja score in the next innings to raise the average to 25?
  18. 18.A car runs for 1 hour at 24 km/h and then for 1 hour at 72 km/h. What is its average speed for the whole journey (in km/h)?
  19. 19.If 8 kg of rice costs ₹232, how many kg can you buy for ₹174?
  20. 20.5.11 + 4.7 =
  21. 21.54 − 36 ÷ 9 × 7 =
  22. 22.Pipe A fills a tank in 12 hours and pipe B fills it in 24 hours. How many hours do both pipes take together?
  23. 23.The simple interest on ₹19700 for 1 year is ₹1576. What is the rate of interest (% per year)?
  24. 24.Rice at ₹33 per kg is mixed with rice at ₹68 per kg to make a mix worth ₹61 per kg. How many kg of the cheaper rice must be mixed with 28 kg of the dearer rice?
  25. 25.Change 18 km/h into metres per second.
  26. 26.Find the simple interest on ₹1300 at 4% per year for 1 year (in ₹).
  27. 27.9 : 11 = 54 : ?
  28. 28.A water tank holds 1420 litres. 5% of the water is used. How many litres are left?
  29. 29.Write 3/4 as a percent.
  30. 30.I think of a number, multiply it by 6 and then add 34. The answer is 94. What is my number?
  31. 31.Pipes A and B together fill a tank in 8 hours. Pipe A alone fills it in 9 hours. How many hours does pipe B alone take?
  32. 32.A train running at 36 km/h passes a pole in 18 seconds. How long is the train (in metres)?
  33. 33.The simple interest on ₹5000 for 3 years is ₹1200. What is the rate of interest (% per year)?
  34. 34.The ratio of boys to girls in a class is 7 : 3. There are 28 boys. How many girls are there?
  35. 35.Diya’s father is three times as old as Diya. The sum of their ages is 32 years. How old is the father?
  36. 36.Saanvi can finish a job in 5 days and Kabir in 11 days. What fraction of the job do they finish if they work together for 3 days? =
  37. 37.Three temple bells ring every 24, 8 and 15 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
  38. 38.The ratio of boys to girls in a class is 9 : 7. There are 45 boys. How many girls are there?
  39. 39.Round 38405 to the nearest thousand.
  40. 40.A pair of shoes bought for ₹1200 is sold at a loss of 10%. What is the selling price (in ₹)?

Answer key

  1. 4
  2. 684
  3. 7839
  4. 57
  5. 48
  6. 19703
  7. Class 8
  8. 8
  9. 20
  10. 59
  11. 15
  12. 5
  13. 25
  14. 20
  15. 88
  16. 154
  17. 50
  18. 48
  19. 6
  20. 9.81
  21. 26
  22. 8
  23. 8
  24. 7
  25. 5
  26. 52
  27. 66
  28. 1349
  29. 75
  30. 10
  31. 72
  32. 180
  33. 8
  34. 12
  35. 24
  36. 48/55
  37. 120
  38. 35
  39. 38000
  40. 1080

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