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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 865 · 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.A jug has 20 litres of a drink that is 40% mango juice. 4 litres of pure mango juice are added. What percent of the drink is mango juice now?
  2. 2.Find the LCM of 15, 6 and 4.
  3. 3.In 22 years, Saanvi will be three times as old as Saanvi was 6 years ago. How old is Saanvi now?
  4. 4.Pipes A and B fill a tank in 6 and 8 hours. Pipe C empties the full tank in 24 hours. If all three are open, how many hours does the tank take to fill?
  5. 5.What sum of money earns ₹858 simple interest in 3 years at 11% per year (in ₹)?
  6. 6.A fish tank is 100 cm long, 20 cm wide and 70 cm high. How many litres of water does it hold when full? (1 litre = 1000 cubic cm)
  7. 7.What sum of money earns ₹1566 simple interest in 1 year at 9% per year (in ₹)?
  8. 8.Diya puts ₹2900 in a bank at 8% simple interest per year. How much will she have after 5 years (in ₹)?
  9. 9.Round 55.29 to one decimal place. =
  10. 10.The HCF of two numbers is 9 and their LCM is 567. One of the numbers is 63. What is the other number?
  11. 11.A table fan is marked at ₹1100. The shop gives a 20% discount. How much do you pay (in ₹)?
  12. 12.In how many years will ₹4900 earn ₹147 as simple interest at 3% per year?
  13. 13.Two discounts of 25% and 25%, one after the other, are the same as one discount of what percent? =
  14. 14.The simple interest on ₹20000 for 3 years is ₹4800. What is the rate of interest (% per year)?
  15. 15.If 4 notebooks cost ₹176, how much do 13 notebooks cost (in ₹)?
  16. 16.A train 320 m long runs at 72 km/h. How many seconds does it take to cross a platform 260 m long?
  17. 17.If 4 kites cost ₹196, how much do 10 kites cost (in ₹)?
  18. 18.The average weight of 10 children is 27 kg. One child, who weighs 36 kg, leaves the group. What is the new average weight (in kg)?
  19. 19.If 4 kg of rice costs ₹272, how many kg can you buy for ₹476?
  20. 20.Find the third proportional to 6 and 24 (that is, 6 : 24 = 24 : ?).
  21. 21.Marks of 5 friends in a quiz: 98, 80, 102, 104, 61. What is their average mark?
  22. 22.Find the HCF of 56 and 126.
  23. 23.Find the third proportional to 5 and 25 (that is, 5 : 25 = 25 : ?).
  24. 24.Which is closest to 204 + 600 + 204? (a) 1200 (b) 1100 (c) 1000 (d) 900
  25. 25.Which is closest to 396 + 404 + 300? (a) 1300 (b) 1100 (c) 1200 (d) 1000
  26. 26.If 6 bottles of juice cost ₹114, how much do 12 bottles of juice cost (in ₹)?
  27. 27.What is the smallest number you must add to 285 so that it divides exactly by 12?
  28. 28.How many factors does 20 have?
  29. 29.Marks of 4 friends in a quiz: 38, 39, 14, 13. What is their average mark?
  30. 30.The sum of 4 consecutive even numbers is 236. What is the smallest of them?
  31. 31.Rahul works three times as fast as Kavya. Together they finish a job in 9 days. How many days would Kavya take alone?
  32. 32.Visitors to a science museum
    Jan: 40
    Feb: 30
    Mar: 40
    Apr: 50
    May: 40
    Which month has the most visitors?     (a) Jan (b) Feb (c) May (d) Apr
  33. 33.A hostel has enough food for 10 students for 23 days. How many days will the same food last for 5 students?
  34. 34.4 × (30 − 18) + 6 ÷ 2 =
  35. 35.A tap fills a tank in 18 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?
  36. 36.What is the difference between the compound interest and the simple interest on ₹15000 at 12% per year for 2 years (in ₹)?
  37. 37.A shop sells an average of 54 kg of sugar a day for 2 days, and then 74 kg a day for the next 3 days. What is the average sale per day for all 5 days (in kg)?
  38. 38.111 − 24 ÷ 3 × 9 =
  39. 39.Pooja is 2 years older than Nisha. In 9 years, the sum of their ages will be 32. How old is Nisha now?
  40. 40.What is the smallest number you must add to 490 so that it divides exactly by 4?

Answer key

  1. 50
  2. 60
  3. 20
  4. 4
  5. 2600
  6. 140
  7. 17400
  8. 4060
  9. 55.3
  10. 81
  11. 880
  12. 1
  13. 43.75
  14. 8
  15. 572
  16. 29
  17. 490
  18. 26
  19. 7
  20. 96
  21. 89
  22. 14
  23. 125
  24. 1000
  25. 1100
  26. 228
  27. 3
  28. 6
  29. 26
  30. 56
  31. 36
  32. Apr
  33. 46
  34. 51
  35. 72
  36. 216
  37. 66
  38. 39
  39. 6
  40. 2

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