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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 830 · 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.Trees planted by each class
    Class 6: 20
    Class 7: 30
    Class 8: 20
    Class 9: 20
    Class 10: 10
    What is the average number of trees per class?
  2. 2.63 − 40 ÷ 8 × 6 =
  3. 3.What is 2/7 of 175 kg?
  4. 4.Vivaan takes 40 seconds and Aditya takes 48 seconds to run once round a track. They start together from the start line. After how many seconds will they first be at the start line together again?
  5. 5.Meera can finish a job in 3 days and Nisha in 15 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
  6. 6.4.08 + 8.1 =
  7. 7.How many minutes does a car take to go 63 km at 45 km/h?
  8. 8.A 50-litre mix has milk and water in the ratio 1 : 4. How many litres of water must be added to make the ratio 1 : 8?
  9. 9.(16 + 11) × 7 − 30 =
  10. 10.Three temple bells ring every 4, 12 and 10 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
  11. 11.Round 39.56 to one decimal place. =
  12. 12.Pipes A and B together fill a tank in 9 hours. Pipe A alone fills it in 10 hours. How many hours does pipe B alone take?
  13. 13.A round wheel has a radius of 14 cm. What is its circumference (take π = 22/7; in cm)?
  14. 14.Three temple bells ring every 10, 5 and 18 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
  15. 15.Find the amount when ₹21875 is invested at 20% per year compound interest for 3 years (in ₹).
  16. 16.Pipes A and B fill a tank in 6 and 15 hours. Pipe C empties the full tank in 5 hours. If all three are open, how many hours does the tank take to fill?
  17. 17.What percent of 250 is 15?
  18. 18.What is 120% of 440?
  19. 19.Arjun and Kabir start a business with ₹4000 and ₹5000. They earn a profit of ₹16200. What is Kabir’s share (in ₹)?
  20. 20.A jug has 10 litres of a drink that is 10% mango juice. 2 litres of pure mango juice are added. What percent of the drink is mango juice now?
  21. 21.3.5 × 6 =
  22. 22.Find the LCM of 4, 6 and 10.
  23. 23.The sum of 4 consecutive numbers is 226. What is the largest of them?
  24. 24.A jug has 10 litres of a drink that is 40% mango juice. 10 litres of pure mango juice are added. What percent of the drink is mango juice now?
  25. 25.Rohan can finish a job in 7 days and Kavya in 4 days. What fraction of the job do they finish if they work together for 2 days? =
  26. 26.Pipes A and B together fill a tank in 4 hours. Pipe A alone fills it in 5 hours. How many hours does pipe B alone take?
  27. 27.2/6 − 1/7 =
  28. 28.A train 150 m long runs at 90 km/h. How many seconds does it take to cross a platform 250 m long?
  29. 29.The perimeter of a square is 120 cm. What is its area (in sq cm)?
  30. 30.What percent of 25 is 4?
  31. 31.Saanvi is 7 years older than Diya. In 5 years, the sum of their ages will be 37. How old is Diya now?
  32. 32.A boat goes at 12 km/h in still water. The river flows at 6 km/h. How many hours does the boat take to go 72 km upstream and come back?
  33. 33.The sum of 4 consecutive odd numbers is 64. What is the largest of them?
  34. 34.Find the HCF of 21 and 14.
  35. 35.Vivaan is 5 years older than Isha. In 10 years, the sum of their ages will be 77. How old is Isha now?
  36. 36.Find the amount when ₹16000 is invested at 5% per year compound interest for 3 years (in ₹).
  37. 37.A grocer mixes 6 kg of tea at ₹45 per kg with 3 kg of tea at ₹81 per kg. What is the price of the mix per kg (in ₹)?
  38. 38.A price comes down by 10% and then comes down by 50% more. By what percent has it come down in all? =
  39. 39.Students who chose each subject
    Maths: 10
    Science: 50
    English: 60
    Hindi: 50
    Art: 30
    How many more students are there for Hindi than for Maths?
  40. 40.A cube has an edge of 10 cm. What is its volume (in cubic cm)?

Answer key

  1. 20
  2. 33
  3. 50
  4. 240
  5. 5/2
  6. 12.18
  7. 84
  8. 40
  9. 159
  10. 60
  11. 39.6
  12. 90
  13. 88
  14. 90
  15. 37800
  16. 30
  17. 6
  18. 528
  19. 9000
  20. 25
  21. 21
  22. 60
  23. 58
  24. 70
  25. 11/14
  26. 20
  27. 4/21
  28. 16
  29. 900
  30. 16
  31. 10
  32. 16
  33. 19
  34. 7
  35. 26
  36. 18522
  37. 57
  38. 55
  39. 40
  40. 1000

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