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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 174 · 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.Find the LCM of 10, 12 and 5.
  2. 2.7 years ago, Karan’s mother was twice as old as Karan. The mother is 31 years old now. How old is Karan now?
  3. 3.Find the compound interest on ₹7500 at 8% per year for 2 years, added every year (in ₹).
  4. 4.Find the amount when ₹30625 is invested at 4% per year compound interest for 2 years (in ₹).
  5. 5.A rectangular field is 5 m long and 4 m wide. What is its area (in sq m)?
  6. 6.If 3 pencil boxes cost ₹27, how much do 17 pencil boxes cost (in ₹)?
  7. 7.Two tanks hold 225 litres and 405 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
  8. 8.Two tanks hold 100 litres and 80 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
  9. 9.The sum of two numbers is 20 and their difference is 6. What is the smaller number?
  10. 10.A boat goes at 5 km/h in still water. The river flows at 2 km/h. How many hours does the boat take to go 42 km upstream and come back?
  11. 11.I think of a number, multiply it by 2 and then take away 2. The answer is 30. What is my number?
  12. 12.Dev starts a business with ₹14000. After 3 months, Saanvi joins with ₹12000. At the end of the year the profit is ₹6900. What is Dev’s share (in ₹)?
  13. 13.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?
  14. 14.I think of a number, multiply it by 8 and then add 7. The answer is 55. What is my number?
  15. 15.A hall floor is 350 cm long and 300 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
  16. 16.I think of a number, multiply it by 8 and then add 2. The answer is 98. What is my number?
  17. 17.Which is closest to 1206 ÷ 31? (a) 80 (b) 20 (c) 40 (d) 400
  18. 18.1.27 + 7.6 =
  19. 19.Two tanks hold 60 litres and 50 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
  20. 20.How many cubes of edge 5 cm fit exactly in a box that is 25 cm × 25 cm × 10 cm?
  21. 21.A car goes 33 km on 3 litres of petrol. How far can it go on 11 litres (in km)?
  22. 22.How many factors does 60 have?
  23. 23.A study lamp marked at ₹400 is sold for ₹380. What is the discount percent?
  24. 24.5 years ago, Arjun’s mother was four times as old as Arjun. The mother is 41 years old now. How old is Arjun now?
  25. 25.The price of a bicycle is ₹4260. It goes up by 30%. What is the new price (in ₹)?
  26. 26.The perimeter of a square is 96 cm. What is its area (in sq cm)?
  27. 27.Find the amount when ₹37175 is invested at 20% per year compound interest for 2 years (in ₹).
  28. 28.What is the smallest number you must take away from 475 so that it divides exactly by 11?
  29. 29.Karan puts ₹7000 into a business for 10 months and Zoya puts ₹15000 for 11 months. The profit is ₹31020. What is Karan’s share (in ₹)?
  30. 30.A fish tank is 50 cm long, 90 cm wide and 50 cm high. How many litres of water does it hold when full? (1 litre = 1000 cubic cm)
  31. 31.The average weight of 5 children is 34 kg. One child, who weighs 46 kg, leaves the group. What is the new average weight (in kg)?
  32. 32.The average weight of 7 children is 42 kg. One child, who weighs 48 kg, leaves the group. What is the new average weight (in kg)?
  33. 33.10/11 − 5/7 =
  34. 34.Find the LCM of 10, 12 and 8.
  35. 35.Find the simple interest on ₹4100 at 5% per year for 5 years (in ₹).
  36. 36.The average of 9 numbers is 43. When one more number is added, the average becomes 45. What number was added?
  37. 37.The ratio of boys to girls in a class is 2 : 3. There are 18 boys. How many girls are there?
  38. 38.How many minutes does a car take to go 136 km at 48 km/h?
  39. 39.Which of these numbers divides exactly by 6? (a) 8896 (b) 4875 (c) 9138 (d) 3461
  40. 40.Which is closest to 798 + 501 + 498? (a) 2000 (b) 1700 (c) 1800 (d) 1900

Answer key

  1. 60
  2. 19
  3. 1248
  4. 33124
  5. 20
  6. 153
  7. 45
  8. 20
  9. 7
  10. 20
  11. 16
  12. 4200
  13. 12
  14. 6
  15. 42
  16. 12
  17. 40
  18. 8.87
  19. 10
  20. 50
  21. 121
  22. 12
  23. 5
  24. 14
  25. 5538
  26. 576
  27. 53532
  28. 2
  29. 9240
  30. 225
  31. 31
  32. 41
  33. 15/77
  34. 120
  35. 1025
  36. 63
  37. 27
  38. 170
  39. 9138
  40. 1800

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