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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 681 · 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.Three temple bells ring every 10, 24 and 15 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
  2. 2.Find the HCF of 70 and 80.
  3. 3.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?
  4. 4.The length of a rectangle is 3 m more than its breadth. Its perimeter is 90 m. What is its breadth (in m)?
  5. 5.Change 108 km/h into metres per second.
  6. 6.Nisha’s batting average after 6 innings is 27 runs. How many runs must Nisha score in the next innings to raise the average to 31?
  7. 7.44.8 ÷ 7 =
  8. 8.The sum of 3 consecutive even numbers is 210. What is the largest of them?
  9. 9.The length of a rectangle is 5 m more than its breadth. Its perimeter is 122 m. What is its breadth (in m)?
  10. 10.How many factors does 91 have?
  11. 11.A jug has 10 litres of a drink that is 10% mango juice. 15 litres of pure mango juice are added. What percent of the drink is mango juice now?
  12. 12.Aarav starts a business with ₹2000. After 4 months, Kavya joins with ₹4000. At the end of the year the profit is ₹5110. What is Aarav’s share (in ₹)?
  13. 13.Find the compound interest on ₹27120 at 25% per year for 2 years, added every year (in ₹).
  14. 14.A 21-litre mix has milk and water in the ratio 2 : 1. How many litres of water must be added to make the ratio 1 : 1?
  15. 15.A 54-litre mix has milk and water in the ratio 5 : 4. How many litres of water must be added to make the ratio 5 : 8?
  16. 16.Round 22.53 to one decimal place. =
  17. 17.Find the third proportional to 4 and 8 (that is, 4 : 8 = 8 : ?).
  18. 18.What is the smallest number you must take away from 617 so that it divides exactly by 3?
  19. 19.Pooja can finish a job in 5 days and Meera in 17 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
  20. 20.Kabir’s father is three times as old as Kabir. The sum of their ages is 32 years. How old is Kabir?
  21. 21.Kabir cycles to his school at 72 km/h and comes back by the same road at 36 km/h. What is his average speed for the whole trip (in km/h)?
  22. 22.6 × ? − 3 = 123
  23. 23.The price of a school bag changes from ₹3700 to ₹4070. By what percent did it go up?
  24. 24.Visitors to a science museum
    Jan: 40
    Feb: 40
    Mar: 30
    Apr: 70
    May: 20
    What is the difference between the highest and the lowest number of visitors?
  25. 25.Find the HCF of 32 and 24.
  26. 26.Find the HCF of 28 and 70.
  27. 27.Change 18 km/h into metres per second.
  28. 28.Rahul takes 72 seconds and Dev takes 45 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?
  29. 29.What sum of money earns ₹795 simple interest in 1 year at 15% per year (in ₹)?
  30. 30.A town has 1120 people. Its population grows by 50%. How many people live there now?
  31. 31.Meera puts ₹18000 into a business for 5 months and Kavya puts ₹17000 for 7 months. The profit is ₹16720. What is Meera’s share (in ₹)?
  32. 32.Tara is 3 years older than Vivaan. In 3 years, the sum of their ages will be 43. How old is Vivaan now?
  33. 33.A park is 46 m long and 19 m wide. Fencing costs ₹25 per metre. What does it cost to fence the park all round (in ₹)?
  34. 34.Find the amount when ₹50000 is invested at 8% per year compound interest for 2 years (in ₹).
  35. 35.A boat goes 69 km downstream in 3 hours and 39 km upstream in 3 hours. What is the speed of the stream (in km/h)?
  36. 36.2/4 − 1/7 =
  37. 37.What is the difference between the compound interest and the simple interest on ₹37500 at 4% per year for 2 years (in ₹)?
  38. 38.Two discounts of 20% and 25%, one after the other, are the same as one discount of what percent? =
  39. 39.Two discounts of 10% and 10%, one after the other, are the same as one discount of what percent? =
  40. 40.The sum of 3 consecutive numbers is 90. What is the largest of them?

Answer key

  1. 120
  2. 10
  3. 60
  4. 21
  5. 30
  6. 55
  7. 6.4
  8. 72
  9. 28
  10. 4
  11. 64
  12. 2190
  13. 15255
  14. 7
  15. 24
  16. 22.5
  17. 16
  18. 2
  19. 85/22
  20. 8
  21. 48
  22. 21
  23. 10
  24. 50
  25. 8
  26. 14
  27. 5
  28. 360
  29. 5300
  30. 1680
  31. 7200
  32. 17
  33. 3250
  34. 58320
  35. 5
  36. 5/14
  37. 60
  38. 40
  39. 19
  40. 31

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