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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 703 · 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.The simple interest on ₹14000 for 4 years is ₹2800. What is the rate of interest (% per year)?
  2. 2.By selling a pressure cooker for ₹936, a shopkeeper makes a profit of 20%. What did the pressure cooker cost the shopkeeper (in ₹)?
  3. 3.Rice at ₹29 per kg is mixed with rice at ₹77 per kg to make a mix worth ₹69 per kg. How many kg of the cheaper rice must be mixed with 10 kg of the dearer rice?
  4. 4.Which is closest to 599 × 80? (Round each number first.) (a) 96000 (b) 480000 (c) 48000 (d) 4800
  5. 5.Aarav and Dev start a business with ₹20000 and ₹18000. They earn a profit of ₹28500. What is Dev’s share (in ₹)?
  6. 6.Find the HCF of 81 and 36.
  7. 7.54 ÷ 9 × 4 + 22 =
  8. 8.If 6 kg of rice costs ₹210, how many kg can you buy for ₹140?
  9. 9.A box is 20 cm long, 4 cm wide and 3 cm high. What is its volume (in cubic cm)?
  10. 10.(13 + 19) × 2 − 12 =
  11. 11.A round wheel has a diameter of 28 cm. What is its circumference (take π = 22/7; in cm)?
  12. 12.Pipe A fills a tank in 9 hours and pipe B fills it in 18 hours. How many hours do both pipes take together?
  13. 13.What percent of 500 is 230?
  14. 14.Arjun can finish a job in 26 days and Vivaan in 24 days. Arjun works alone for 13 days and then stops. Vivaan finishes the rest. How many days does Vivaan take?
  15. 15.A hostel has enough food for 9 students for 17 days. How many days will the same food last for 17 students?
  16. 16.A jug has 40 litres of a drink that is 10% mango juice. 5 litres of pure mango juice are added. What percent of the drink is mango juice now?
  17. 17.A tap fills a tank in 10 hours. A leak at the bottom empties the full tank in 30 hours. With both open, how many hours does the tank take to fill?
  18. 18.Which is closest to 196 + 400 + 596? (a) 1100 (b) 1300 (c) 1400 (d) 1200
  19. 19.A shop sells an average of 66 kg of sugar a day for 5 days, and then 62 kg a day for the next 5 days. What is the average sale per day for all 10 days (in kg)?
  20. 20.What is the smallest number you must add to 425 so that it divides exactly by 12?
  21. 21.Which is closest to 801 × 82? (Round each number first.) (a) 640000 (b) 64000 (c) 6400 (d) 128000
  22. 22.Solve for x: 8(x + 6) = 5x + 87. What is x?
  23. 23.Trees planted by each class
    Class 6: 80
    Class 7: 30
    Class 8: 60
    Class 9: 20
    Class 10: 10
    What is the difference between the highest and the lowest number of trees?
  24. 24.Karan puts ₹13000 into a business for 12 months and Kavya puts ₹20000 for 3 months. The profit is ₹17820. What is Karan’s share (in ₹)?
  25. 25.How many minutes does a car take to go 25 km at 75 km/h?
  26. 26.Pipes A and B together fill a tank in 2 hours. Pipe A alone fills it in 3 hours. How many hours does pipe B alone take?
  27. 27.The sum of two numbers is 101 and their difference is 55. What is the smaller number?
  28. 28.Find the compound interest on ₹28275 at 20% per year for 2 years, added every year (in ₹).
  29. 29.How many factors does 83 have?
  30. 30.Find the third proportional to 4 and 20 (that is, 4 : 20 = 20 : ?).
  31. 31.By selling a school bag for ₹684, a shopkeeper makes a loss of 5%. What did the school bag cost the shopkeeper (in ₹)?
  32. 32.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 10
    Wed: 15
    Thu: 20
    Fri: 15
    The number for Fri is what percent of the total?
  33. 33.Find the amount when ₹20624 is invested at 25% per year compound interest for 2 years (in ₹).
  34. 34.7/10 − 3/5 =
  35. 35.Nisha can finish a job in 15 days and Meera in 16 days. What fraction of the job do they finish if they work together for 1 day? =
  36. 36.A 21-litre mix has milk and water in the ratio 2 : 5. How many litres of water must be added to make the ratio 2 : 9?
  37. 37.Find the HCF of 40 and 15.
  38. 38.What is the smallest number you must take away from 185 so that it divides exactly by 9?
  39. 39.Rice at ₹61 per kg is mixed with rice at ₹85 per kg to make a mix worth ₹76 per kg. How many kg of the cheaper rice must be mixed with 30 kg of the dearer rice?
  40. 40.A boat goes 65 km downstream in 5 hours and 15 km upstream in 5 hours. What is the speed of the boat in still water (in km/h)?

Answer key

  1. 5
  2. 780
  3. 2
  4. 48000
  5. 13500
  6. 9
  7. 46
  8. 4
  9. 240
  10. 52
  11. 88
  12. 6
  13. 46
  14. 12
  15. 9
  16. 20
  17. 15
  18. 1200
  19. 64
  20. 7
  21. 64000
  22. 13
  23. 70
  24. 12870
  25. 20
  26. 6
  27. 23
  28. 12441
  29. 2
  30. 100
  31. 720
  32. 15
  33. 32225
  34. 1/10
  35. 31/240
  36. 12
  37. 5
  38. 5
  39. 18
  40. 8

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