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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 79 · 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.Students who chose each subject
    Maths: 400
    Science: 200
    English: 100
    Hindi: 150
    Art: 150
    The number for Maths is what percent of the total?
  2. 2.How many minutes does a car take to go 25 km at 50 km/h?
  3. 3.A price comes down by 50% and then comes down by 25% more. By what percent has it come down in all? =
  4. 4.Which is closest to 993 ÷ 21? (a) 100 (b) 500 (c) 50 (d) 25
  5. 5.A shopkeeper buys a school bag for ₹1520 and sells it for ₹1140. Find the loss percent.
  6. 6.Solve for x: 9(x + 4) = x + 68. What is x?
  7. 7.If 8 mangoes cost ₹328, how much do 13 mangoes cost (in ₹)?
  8. 8.Vivaan and Manav together finish a job in 10 days. Vivaan alone takes 20 days. How many days would Manav take alone?
  9. 9.Pipe A fills a tank in 6 hours and pipe B fills it in 30 hours. How many hours do both pipes take together?
  10. 10.Pooja scored 9 marks out of 25 in a test. What percentage did Pooja score?
  11. 11.A water tank holds 2180 litres. 25% of the water is used. How many litres are left?
  12. 12.Nisha and Diya start a business with ₹2000 and ₹15000. They earn a profit of ₹20400. What is Diya’s share (in ₹)?
  13. 13.A hostel has enough food for 7 students for 16 days. How many days will the same food last for 14 students?
  14. 14.Zoya puts ₹6000 into a business for 10 months and Sneha puts ₹3000 for 7 months. The profit is ₹1890. What is Zoya’s share (in ₹)?
  15. 15.Two tanks hold 135 litres and 30 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
  16. 16.A water tank holds 300 litres. 5% of the water is used. How many litres are left?
  17. 17.10 + 10 × 10 − 7 =
  18. 18.Two trains, 50 m and 225 m long, run towards each other on side-by-side tracks at 54 km/h and 36 km/h. How many seconds do they take to cross each other?
  19. 19.Find the amount when ₹8000 is invested at 15% per year compound interest for 3 years (in ₹).
  20. 20.Trees planted by each class
    Class 6: 20
    Class 7: 60
    Class 8: 40
    Class 9: 30
    Class 10: 50
    How many trees are there in all?
  21. 21.Find the simple interest on ₹3600 at 5% per year for 5 years (in ₹).
  22. 22.A town has 2180 people. Its population grows by 15%. How many people live there now?
  23. 23.Pipes A and B fill a tank in 12 and 15 hours. Pipe C empties the full tank in 10 hours. If all three are open, how many hours does the tank take to fill?
  24. 24.The sum of 3 consecutive numbers is 114. What is the largest of them?
  25. 25.Pipe A fills a tank in 6 hours and pipe B fills it in 12 hours. How many hours do both pipes take together?
  26. 26.The simple interest on ₹17600 for 5 years is ₹3520. What is the rate of interest (% per year)?
  27. 27.A hall floor is 160 cm long and 120 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
  28. 28.A water tank holds 1580 litres. 50% of the water is used. How many litres are left?
  29. 29.Dev’s father is four times as old as Dev. The sum of their ages is 70 years. How old is the father?
  30. 30.Rice at ₹72 per kg is mixed with rice at ₹114 per kg to make a mix worth ₹84 per kg. How many kg of the cheaper rice must be mixed with 16 kg of the dearer rice?
  31. 31.4 years ago, Rohan’s mother was three times as old as Rohan. The mother is 25 years old now. How old is Rohan now?
  32. 32.Kabir cycles to his school at 33 km/h and comes back by the same road at 88 km/h. What is his average speed for the whole trip (in km/h)?
  33. 33.If 3 pens cost ₹99, how much do 5 pens cost (in ₹)?
  34. 34.The average of 9 numbers is 32. When one more number is added, the average becomes 36. What number was added?
  35. 35.The sum of two numbers is 142 and their difference is 56. What is the smaller number?
  36. 36.What sum of money earns ₹1320 simple interest in 1 year at 10% per year (in ₹)?
  37. 37.A hall floor is 75 cm long and 50 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
  38. 38.Find the simple interest on ₹20000 at 14% per year for 5 years (in ₹).
  39. 39.Find the LCM of 13, 2 and 6.
  40. 40.Find the HCF of 88 and 33.

Answer key

  1. 40
  2. 30
  3. 62.5
  4. 50
  5. 25
  6. 4
  7. 533
  8. 20
  9. 5
  10. 36
  11. 1635
  12. 18000
  13. 8
  14. 1400
  15. 15
  16. 285
  17. 103
  18. 11
  19. 12167
  20. 200
  21. 900
  22. 2507
  23. 20
  24. 39
  25. 4
  26. 4
  27. 12
  28. 790
  29. 56
  30. 40
  31. 11
  32. 48
  33. 165
  34. 72
  35. 43
  36. 13200
  37. 6
  38. 14000
  39. 78
  40. 11

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