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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 631 · 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.Change 36 km/h into metres per second.
  2. 2.A jug has 10 litres of a drink that is 40% mango juice. 5 litres of pure mango juice are added. What percent of the drink is mango juice now?
  3. 3.Dev, Nisha and Aarav invest ₹2000, ₹12000 and ₹9000 in a shop. The profit is ₹16100. What is Aarav’s share (in ₹)?
  4. 4.By selling a pressure cooker for ₹336, a shopkeeper makes a loss of 20%. What did the pressure cooker cost the shopkeeper (in ₹)?
  5. 5.Tara, Kabir and Karan invest ₹6000, ₹4000 and ₹16000 in a shop. The profit is ₹3900. What is Karan’s share (in ₹)?
  6. 6.Priya takes 90 seconds and Arjun takes 54 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?
  7. 7.Two trains, 100 m and 50 m long, run towards each other on side-by-side tracks at 36 km/h and 72 km/h. How many seconds do they take to cross each other?
  8. 8.Find the LCM of 9 and 8.
  9. 9.The ratio of boys to girls in a class is 8 : 1. There are 64 boys. How many girls are there?
  10. 10.Which is closest to 300 + 202 + 805? (a) 1200 (b) 1300 (c) 1500 (d) 1400
  11. 11.Two trains, 230 m and 175 m long, run towards each other on side-by-side tracks at 72 km/h and 90 km/h. How many seconds do they take to cross each other?
  12. 12.Tara can finish a job in 4 days and Ishaan in 16 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
  13. 13.What is 12% of 100?
  14. 14.Diya puts ₹11600 in a bank at 12% simple interest per year. How much will she have after 5 years (in ₹)?
  15. 15.Kabir cycles to his school at 14 km/h and comes back by the same road at 42 km/h. What is his average speed for the whole trip (in km/h)?
  16. 16.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
  17. 17.(17 + 8) × 4 − 23 =
  18. 18.Which is closest to 2705 ÷ 29? (a) 900 (b) 45 (c) 180 (d) 90
  19. 19.Ananya puts ₹16000 into a business for 6 months and Farhan puts ₹7000 for 4 months. The profit is ₹5890. What is Ananya’s share (in ₹)?
  20. 20.A closed box is 5 cm long, 2 cm wide and 4 cm high. What is its total surface area (in sq cm)?
  21. 21.A grocer mixes 3 kg of tea at ₹120 per kg with 11 kg of tea at ₹106 per kg. What is the price of the mix per kg (in ₹)?
  22. 22.A train 225 m long runs at 90 km/h. How many seconds does it take to cross a platform 150 m long?
  23. 23.11 × ? − 23 = 186
  24. 24.The length of a rectangle is 9 m more than its breadth. Its perimeter is 82 m. What is its breadth (in m)?
  25. 25.The ratio of boys to girls in a class is 4 : 5. There are 36 boys. How many girls are there?
  26. 26.A cylinder has a radius of 7 cm and a height of 13 cm. What is its volume (take π = 22/7; in cubic cm)?
  27. 27.Two trains, 180 m and 100 m long, run towards each other on side-by-side tracks at 72 km/h and 72 km/h. How many seconds do they take to cross each other?
  28. 28.Change 54 km/h into metres per second.
  29. 29.Change 35 m/s into km/h.
  30. 30.(15 + 7) × 6 − 18 =
  31. 31.The sum of 3 consecutive numbers is 114. What is the smallest of them?
  32. 32.A 64-litre mix has milk and water in the ratio 1 : 7. How many litres of water must be added to make the ratio 1 : 8?
  33. 33.Which is closest to 404 × 18? (Round each number first.) (a) 16000 (b) 80000 (c) 8000 (d) 800
  34. 34.What percent of 200 is 40?
  35. 35.A garden is 22 m long and 5 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
  36. 36.A bus runs at 84 km/h. How far does it go in 15 minutes (in km)?
  37. 37.A shop sells an average of 75 kg of sugar a day for 6 days, and then 35 kg a day for the next 6 days. What is the average sale per day for all 12 days (in kg)?
  38. 38.Find the HCF of 84 and 108.
  39. 39.Kabir has 12 coins, all ₹5 and ₹2 coins, worth ₹54 in all. How many ₹5 coins are there?
  40. 40.Which is closest to 95 + 396 + 399? (a) 1100 (b) 900 (c) 800 (d) 1000

Answer key

  1. 10
  2. 60
  3. 6300
  4. 420
  5. 2400
  6. 270
  7. 5
  8. 72
  9. 8
  10. 1300
  11. 9
  12. 16/5
  13. 12
  14. 18560
  15. 21
  16. 1386
  17. 77
  18. 90
  19. 4560
  20. 76
  21. 109
  22. 15
  23. 19
  24. 16
  25. 45
  26. 2002
  27. 7
  28. 15
  29. 126
  30. 114
  31. 37
  32. 8
  33. 8000
  34. 20
  35. 198
  36. 21
  37. 55
  38. 12
  39. 10
  40. 900

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