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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 131 · 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.The simple interest on ₹3600 for 5 years is ₹1620. What is the rate of interest (% per year)?
  2. 2.Trees planted by each class
    Class 6: 40
    Class 7: 100
    Class 8: 60
    Class 9: 120
    Class 10: 80
    How many trees are there in all?
  3. 3.What is the smallest number you must add to 104 so that it divides exactly by 12?
  4. 4.What sum of money earns ₹2700 simple interest in 5 years at 9% per year (in ₹)?
  5. 5.The HCF of two numbers is 9 and their LCM is 189. One of the numbers is 27. What is the other number?
  6. 6.A garden is 27 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)?
  7. 7.Find the HCF of 16 and 12.
  8. 8.A train running at 54 km/h passes a pole in 5 seconds. How long is the train (in metres)?
  9. 9.What is the difference between the compound interest and the simple interest on ₹2100 at 10% per year for 2 years (in ₹)?
  10. 10.2 × (10 − 9) + 88 ÷ 8 =
  11. 11.What is 1/3 of 30 km?
  12. 12.Which is closest to 499 × 79? (Round each number first.) (a) 80000 (b) 400000 (c) 40000 (d) 4000
  13. 13.6/7 of 63 + 5 × 3 =
  14. 14.Marks of 5 friends in a quiz: 49, 43, 43, 51, 19. What is their average mark?
  15. 15.After a 50% discount, a pressure cooker costs ₹850. What was its marked price (in ₹)?
  16. 16.A 48-litre mix has milk and water in the ratio 5 : 7. How many litres of water must be added to make the ratio 5 : 11?
  17. 17.A train 150 m long runs at 36 km/h. How many seconds does it take to pass a pole?
  18. 18.A watch is marked at ₹3880. The shop gives a 10% discount. How much do you pay (in ₹)?
  19. 19.How many cubes of edge 3 cm fit exactly in a box that is 15 cm × 15 cm × 9 cm?
  20. 20.Which is closest to 902 + 795 + 701? (a) 2400 (b) 2300 (c) 2500 (d) 2600
  21. 21.A grocer mixes 2 kg of tea at ₹73 per kg with 2 kg of tea at ₹107 per kg. What is the price of the mix per kg (in ₹)?
  22. 22.How many cubes of edge 4 cm fit exactly in a box that is 12 cm × 24 cm × 8 cm?
  23. 23.2.7 × 6 =
  24. 24.1.96 + 6.5 =
  25. 25.The average weight of 9 children is 42 kg. One child, who weighs 58 kg, leaves the group. What is the new average weight (in kg)?
  26. 26.A shop sells an average of 72 kg of sugar a day for 2 days, and then 21 kg a day for the next 4 days. What is the average sale per day for all 6 days (in kg)?
  27. 27.Saanvi and Meera start a business with ₹16000 and ₹9000. They earn a profit of ₹10000. What is Meera’s share (in ₹)?
  28. 28.The digits of a two-digit number add up to 13. When the digits swap places, the number goes up by 27. What is the number?
  29. 29.Farhan starts a business with ₹20000. After 4 months, Kabir joins with ₹4000. At the end of the year the profit is ₹3060. What is Farhan’s share (in ₹)?
  30. 30.6/10 × 3/8 =
  31. 31.What is the difference between the compound interest and the simple interest on ₹11600 at 15% per year for 2 years (in ₹)?
  32. 32.The average of 9 numbers is 36. When one more number is added, the average becomes 38. What number was added?
  33. 33.Students who chose each subject
    Maths: 50
    Science: 30
    English: 40
    Hindi: 60
    Art: 20
    What is the average number of students per subject?
  34. 34.A table fan is marked at ₹1120. The shop takes 10% off, and then a further 50% off the new price. How much do you pay (in ₹)?
  35. 35.A 90-litre mix has milk and water in the ratio 5 : 4. How many litres of water must be added to make the ratio 1 : 1?
  36. 36.Find the LCM of 5, 15 and 3.
  37. 37.Mangoes sold by a fruit seller
    Mon: 75
    Tue: 75
    Wed: 50
    Thu: 125
    Fri: 175
    How many more mangoes are there for Thu than for Tue?
  38. 38.How many minutes does a car take to go 45 km at 54 km/h?
  39. 39.Two tanks hold 35 litres and 30 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
  40. 40.The ratio of boys to girls in a class is 6 : 7. There are 36 boys. How many girls are there?

Answer key

  1. 9
  2. 400
  3. 4
  4. 6000
  5. 63
  6. 228
  7. 4
  8. 75
  9. 21
  10. 13
  11. 10
  12. 40000
  13. 69
  14. 41
  15. 1700
  16. 16
  17. 15
  18. 3492
  19. 75
  20. 2400
  21. 90
  22. 36
  23. 16.2
  24. 8.46
  25. 40
  26. 38
  27. 3600
  28. 58
  29. 2700
  30. 9/40
  31. 261
  32. 56
  33. 40
  34. 504
  35. 10
  36. 15
  37. 50
  38. 50
  39. 5
  40. 42

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