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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 16 · 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 16 and 28.
  2. 2.A hall floor is 210 cm long and 180 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
  3. 3.Which of these numbers divides exactly by 4? (a) 2099 (b) 3224 (c) 9017 (d) 9369
  4. 4.(5 + 5) × 6 − 9 =
  5. 5.5/6 of 42 + 2 × 6 =
  6. 6.Dev and Aarav together finish a job in 3 days. Dev alone takes 6 days. How many days would Aarav take alone?
  7. 7.Find the third proportional to 2 and 6 (that is, 2 : 6 = 6 : ?).
  8. 8.A rectangle has an area of 203 sq cm and a length of 29 cm. What is its perimeter (in cm)?
  9. 9.Trees planted by each class
    Class 6: 200
    Class 7: 100
    Class 8: 350
    Class 9: 150
    Class 10: 200
    What is the average number of trees per class?
  10. 10.A garden is 13 m long and 9 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
  11. 11.A hostel has enough food for 6 students for 5 days. How many days will the same food last for 15 students?
  12. 12.Ishaan can finish a job in 4 days and Isha in 24 days. Ishaan works alone for 3 days and then stops. Isha finishes the rest. How many days does Isha take?
  13. 13.A hostel has enough food for 4 students for 30 days. How many days will the same food last for 8 students?
  14. 14.Two discounts of 25% and 10%, one after the other, are the same as one discount of what percent? =
  15. 15.A shop sells an average of 66 kg of sugar a day for 6 days, and then 30 kg a day for the next 6 days. What is the average sale per day for all 12 days (in kg)?
  16. 16.Change 5 m/s into km/h.
  17. 17.A cube has an edge of 4 cm. What is its total surface area (in sq cm)?
  18. 18.A boat goes at 9 km/h in still water. The river flows at 5 km/h. How many hours does the boat take to go 28 km upstream and come back?
  19. 19.Solve for x: 8(x + 6) = 3x + 63. What is x?
  20. 20.A shopkeeper buys a bicycle for ₹80 and sells it for ₹92. Find the profit percent.
  21. 21.A pen costs ₹8 more than a pencil. 2 pens and 4 pencils cost ₹118 in all. What does one pencil cost (in ₹)?
  22. 22.Aditya takes 72 seconds and Meera takes 90 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?
  23. 23.Two trains, 80 m and 340 m long, run towards each other on side-by-side tracks at 72 km/h and 54 km/h. How many seconds do they take to cross each other?
  24. 24.What is 1/9 of 18 students?
  25. 25.Round 62.14 to one decimal place. =
  26. 26.A car runs for 2 hours at 37 km/h and then for 3 hours at 42 km/h. What is its average speed for the whole journey (in km/h)?
  27. 27.If 4 pens cost ₹120, how much do 10 pens cost (in ₹)?
  28. 28.Nisha can finish a job in 4 days and Kabir in 16 days. Nisha works alone for 2 days and then stops. Kabir finishes the rest. How many days does Kabir take?
  29. 29.Saanvi puts ₹15000 into a business for 9 months and Zoya puts ₹9000 for 3 months. The profit is ₹900. What is Saanvi’s share (in ₹)?
  30. 30.Two tanks hold 250 litres and 150 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
  31. 31.If 10 mangoes cost ₹460, how much do 20 mangoes cost (in ₹)?
  32. 32.A grocer mixes 6 kg of tea at ₹90 per kg with 10 kg of tea at ₹106 per kg. What is the price of the mix per kg (in ₹)?
  33. 33.10% of a number is 27. What is the number?
  34. 34.What is 15% of 80?
  35. 35.What is 80% of 205?
  36. 36.Kabir puts ₹6000 into a business for 7 months and Arjun puts ₹14000 for 9 months. The profit is ₹2640. What is Kabir’s share (in ₹)?
  37. 37.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
  38. 38.How many factors does 39 have?
  39. 39.If 4 mangoes cost ₹64, how much do 6 mangoes cost (in ₹)?
  40. 40.Saanvi can finish a job in 5 days and Vivaan in 15 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =

Answer key

  1. 112
  2. 42
  3. 3224
  4. 51
  5. 47
  6. 6
  7. 18
  8. 72
  9. 200
  10. 168
  11. 2
  12. 6
  13. 15
  14. 32.5
  15. 48
  16. 18
  17. 96
  18. 9
  19. 3
  20. 15
  21. 17
  22. 360
  23. 12
  24. 2
  25. 62.1
  26. 40
  27. 300
  28. 8
  29. 750
  30. 50
  31. 920
  32. 100
  33. 270
  34. 12
  35. 164
  36. 660
  37. 616
  38. 4
  39. 96
  40. 15/4

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