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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 274 · 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. 1.3 years ago, Karan’s mother was twice as old as Karan. The mother is 21 years old now. How old is Karan now?
  2. 2.A table fan is marked at ₹4400. The shop gives a 20% discount. How much do you pay (in ₹)?
  3. 3.A box is 15 cm long, 11 cm wide and 6 cm high. What is its volume (in cubic cm)?
  4. 4.8 × (14 − 6) + 108 ÷ 9 =
  5. 5.Arjun’s batting average after 9 innings is 46 runs. How many runs must Arjun score in the next innings to raise the average to 49?
  6. 6.A train 160 m long runs at 72 km/h. How many seconds does it take to cross a platform 500 m long?
  7. 7.Books sold by a shop
    Mon: 80
    Tue: 80
    Wed: 60
    Thu: 80
    Fri: 100
    Which day has the fewest books?     (a) Fri (b) Tue (c) Wed (d) Mon
  8. 8.The sum of two numbers is 112 and their difference is 20. What is the larger number?
  9. 9.4/8 − 2/9 =
  10. 10.How many minutes does a car take to go 128 km at 60 km/h?
  11. 11.A pen costs ₹14 more than a pencil. 6 pens and 6 pencils cost ₹144 in all. What does one pencil cost (in ₹)?
  12. 12.What is 60% of 15?
  13. 13.Isha can finish a job in 6 days and Arjun in 18 days. Isha works alone for 2 days and then stops. Arjun finishes the rest. How many days does Arjun take?
  14. 14.A pipe (a cylinder) has a radius of 7 cm and a length of 8 cm. What is its curved surface area (take π = 22/7; in sq cm)?
  15. 15.How many factors does 75 have?
  16. 16.Marks of 4 friends in a quiz: 76, 61, 66, 93. What is their average mark?
  17. 17.Trees planted by each class
    Class 6: 120
    Class 7: 180
    Class 8: 90
    Class 9: 150
    Class 10: 60
    How many trees are there in all?
  18. 18.Find the LCM of 5, 8 and 2.
  19. 19.The average of 5 numbers is 15. When one more number is added, the average becomes 17. What number was added?
  20. 20.16 + 3 × 11 − 8 =
  21. 21.Find the smallest number bigger than 10 that leaves a remainder of 1 when divided by 10, 4 or 6.
  22. 22.How many cubes of edge 2 cm fit exactly in a box that is 8 cm × 8 cm × 12 cm?
  23. 23.A 28-litre mix has milk and water in the ratio 5 : 2. How many litres of water must be added to make the ratio 1 : 1?
  24. 24.Write 23/50 as a percent.
  25. 25.Divide ₹203 between Arjun and Aarav in the ratio 2 : 5. How much does Arjun get (in ₹)?
  26. 26.The price of a school bag changes from ₹4100 to ₹5330. By what percent did it go up?
  27. 27.The price of a school bag changes from ₹4760 to ₹3808. By what percent did it come down?
  28. 28.The average weight of 6 children is 34 kg. One child, who weighs 49 kg, leaves the group. What is the new average weight (in kg)?
  29. 29.Aarav is 3 years older than Aditya. In 5 years, the sum of their ages will be 25. How old is Aditya now?
  30. 30.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
  31. 31.Find the simple interest on ₹1600 at 2% per year for 1 year (in ₹).
  32. 32.By selling a bicycle for ₹1080, a shopkeeper makes a loss of 40%. What did the bicycle cost the shopkeeper (in ₹)?
  33. 33.Diya takes 54 seconds and Aarav takes 72 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?
  34. 34.Pipe A fills a tank in 8 hours and pipe B fills it in 24 hours. How many hours do both pipes take together?
  35. 35.What is 1/2 of 46 students?
  36. 36.The average of 4 numbers is 46. When one more number is added, the average becomes 52. What number was added?
  37. 37.In how many years will ₹8900 earn ₹3560 as simple interest at 10% per year?
  38. 38.What is 60% of 420?
  39. 39.In how many years will ₹9000 earn ₹990 as simple interest at 11% per year?
  40. 40.Mangoes sold by a fruit seller
    Mon: 30
    Tue: 20
    Wed: 20
    Thu: 20
    Fri: 10
    Which day has the most mangoes?     (a) Wed (b) Thu (c) Tue (d) Mon

Answer key

  1. 12
  2. 3520
  3. 990
  4. 76
  5. 76
  6. 33
  7. Wed
  8. 66
  9. 5/18
  10. 128
  11. 5
  12. 9
  13. 12
  14. 352
  15. 6
  16. 74
  17. 600
  18. 40
  19. 27
  20. 41
  21. 61
  22. 96
  23. 12
  24. 46
  25. 58
  26. 30
  27. 20
  28. 31
  29. 6
  30. 154
  31. 32
  32. 1800
  33. 216
  34. 6
  35. 23
  36. 76
  37. 4
  38. 252
  39. 1
  40. Mon

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