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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 123 · 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.Marks of 5 friends in a quiz: 62, 55, 77, 56, 75. What is their average mark?
  2. 2.Books sold by a shop
    Mon: 120
    Tue: 80
    Wed: 80
    Thu: 40
    Fri: 80
    Which day has the most books?     (a) Wed (b) Fri (c) Tue (d) Mon
  3. 3.Find the LCM of 8, 14 and 2.
  4. 4.The average weight of 7 children is 44 kg. One child, who weighs 62 kg, leaves the group. What is the new average weight (in kg)?
  5. 5.The average weight of 12 children is 31 kg. One child, who weighs 64 kg, leaves the group. What is the new average weight (in kg)?
  6. 6.Round 90.34 to one decimal place. =
  7. 7.A round wheel has a radius of 21 cm. What is its circumference (take π = 22/7; in cm)?
  8. 8.Find the LCM of 9, 15 and 4.
  9. 9.50% of a number is 47. What is the number?
  10. 10.A water tank holds 660 litres. 40% of the water is used. How many litres are left?
  11. 11.Change 18 km/h into metres per second.
  12. 12.Farhan puts ₹14000 into a business for 8 months and Ishaan puts ₹9000 for 3 months. The profit is ₹73670. What is Farhan’s share (in ₹)?
  13. 13.The length of a rectangle is 8 m more than its breadth. Its perimeter is 132 m. What is its breadth (in m)?
  14. 14.How many factors does 45 have?
  15. 15.Two discounts of 10% and 20%, one after the other, are the same as one discount of what percent? =
  16. 16.A cricket bat is marked at ₹2860. The shop gives a 15% discount. How much do you pay (in ₹)?
  17. 17.A rectangular field is 7 m long and 3 m wide. What is its area (in sq m)?
  18. 18.Saanvi works twice as fast as Ishaan. Together they finish a job in 4 days. How many days would Ishaan take alone?
  19. 19.Nisha can finish a job in 2 days and Saanvi in 17 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
  20. 20.18 ÷ 9 × 8 + 16 =
  21. 21.A water tank holds 220 litres. 50% of the water is used. How many litres are left?
  22. 22.A jug has 40 litres of a drink that is 40% mango juice. 10 litres of pure mango juice are added. What percent of the drink is mango juice now?
  23. 23.Farhan puts ₹15000 into a business for 12 months and Karan puts ₹7000 for 4 months. The profit is ₹23920. What is Farhan’s share (in ₹)?
  24. 24.If 9 bottles of juice cost ₹405, how much do 7 bottles of juice cost (in ₹)?
  25. 25.4/5 − 1/4 =
  26. 26.10/12 − 1/7 =
  27. 27.Find the simple interest on ₹9900 at 11% per year for 2 years (in ₹).
  28. 28.3 × ? − 10 = 29
  29. 29.By selling a watch for ₹1824, a shopkeeper makes a loss of 5%. What did the watch cost the shopkeeper (in ₹)?
  30. 30.What is the difference between the compound interest and the simple interest on ₹42800 at 15% per year for 2 years (in ₹)?
  31. 31.Rice at ₹41 per kg is mixed with rice at ₹44 per kg to make a mix worth ₹43 per kg. How many kg of the cheaper rice must be mixed with 4 kg of the dearer rice?
  32. 32.A water tank holds 80 litres. 5% of the water is used. How many litres are left?
  33. 33.24 + 12 × 2 − 4 =
  34. 34.What is the smallest number you must add to 605 so that it divides exactly by 9?
  35. 35.A pen costs ₹13 more than a pencil. 3 pens and 8 pencils cost ₹237 in all. What does one pencil cost (in ₹)?
  36. 36.A rectangle has an area of 455 sq cm and a length of 35 cm. What is its perimeter (in cm)?
  37. 37.120% of a number is 24. What is the number?
  38. 38.Visitors to a science museum
    Jan: 120
    Feb: 80
    Mar: 280
    Apr: 160
    May: 160
    How many visitors are there in all?
  39. 39.A boat goes at 7 km/h in still water. The river flows at 3 km/h. How many hours does the boat take to go 120 km upstream and come back?
  40. 40.Rice at ₹24 per kg is mixed with rice at ₹39 per kg to make a mix worth ₹36 per kg. How many kg of the cheaper rice must be mixed with 8 kg of the dearer rice?

Answer key

  1. 65
  2. Mon
  3. 56
  4. 41
  5. 28
  6. 90.3
  7. 132
  8. 180
  9. 94
  10. 396
  11. 5
  12. 59360
  13. 29
  14. 6
  15. 28
  16. 2431
  17. 21
  18. 12
  19. 34/19
  20. 32
  21. 110
  22. 52
  23. 20700
  24. 315
  25. 11/20
  26. 29/42
  27. 2178
  28. 13
  29. 1920
  30. 963
  31. 2
  32. 76
  33. 44
  34. 7
  35. 18
  36. 96
  37. 20
  38. 800
  39. 42
  40. 2

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