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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 251 · 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.A jug has 40 litres of a drink that is 25% mango juice. 20 litres of pure mango juice are added. What percent of the drink is mango juice now?
  2. 2.A train 120 m long runs at 72 km/h. How many seconds does it take to cross a platform 120 m long?
  3. 3.Isha starts a business with ₹11000. After 4 months, Aarav joins with ₹14000. At the end of the year the profit is ₹10370. What is Isha’s share (in ₹)?
  4. 4.The digits of a two-digit number add up to 9. When the digits swap places, the number goes up by 9. What is the number?
  5. 5.A 72-litre mix has milk and water in the ratio 2 : 7. How many litres of water must be added to make the ratio 2 : 9?
  6. 6.Saanvi scored 2 marks out of 40 in a test. What percentage did Saanvi score?
  7. 7.A grocer mixes 7 kg of tea at ₹76 per kg with 12 kg of tea at ₹95 per kg. What is the price of the mix per kg (in ₹)?
  8. 8.A rectangular field is 25 m long and 12 m wide. What is its area (in sq m)?
  9. 9.I think of a number, multiply it by 8 and then add 28. The answer is 52. What is my number?
  10. 10.A hostel has enough food for 9 students for 13 days. How many days will the same food last for 13 students?
  11. 11.A price comes down by 20% and then comes down by 25% more. By what percent has it come down in all? =
  12. 12.2/7 + 1/10 =
  13. 13.Marks of 5 friends in a quiz: 66, 78, 81, 68, 92. What is their average mark?
  14. 14.18 + 4 × 9 − 9 =
  15. 15.A box is 3 cm long, 5 cm wide and 4 cm high. What is its volume (in cubic cm)?
  16. 16.The average of 7 numbers is 17. When one more number is added, the average becomes 19. What number was added?
  17. 17.Students who chose each subject
    Maths: 200
    Science: 150
    English: 100
    Hindi: 200
    Art: 350
    The number for English is what percent of the total?
  18. 18.A round wheel has a radius of 42 cm. What is its circumference (take π = 22/7; in cm)?
  19. 19.The price of a school bag changes from ₹4280 to ₹2996. By what percent did it come down?
  20. 20.Diya puts ₹4600 in a bank at 4% simple interest per year. How much will she have after 1 year (in ₹)?
  21. 21.The average of 7 numbers is 31. When one more number is added, the average becomes 33. What number was added?
  22. 22.Kabir cycles to his school at 66 km/h and comes back by the same road at 55 km/h. What is his average speed for the whole trip (in km/h)?
  23. 23.By selling a table fan for ₹1600, a shopkeeper makes a profit of 25%. What did the table fan cost the shopkeeper (in ₹)?
  24. 24.How many factors does 89 have?
  25. 25.The average weight of 5 children is 46 kg. One child, who weighs 58 kg, leaves the group. What is the new average weight (in kg)?
  26. 26.Divide ₹105 between Kavya and Diya in the ratio 2 : 1. How much does Kavya get (in ₹)?
  27. 27.Trees planted by each class
    Class 6: 140
    Class 7: 20
    Class 8: 100
    Class 9: 100
    Class 10: 40
    What is the average number of trees per class?
  28. 28.Vivaan takes 30 seconds and Tara takes 75 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?
  29. 29.Round 18.59 to one decimal place. =
  30. 30.In how many years will ₹17300 earn ₹2595 as simple interest at 3% per year?
  31. 31.Visitors to a science museum
    Jan: 30
    Feb: 40
    Mar: 50
    Apr: 40
    May: 40
    Which month has the fewest visitors?     (a) Feb (b) Apr (c) May (d) Jan
  32. 32.The sum of 3 consecutive numbers is 147. What is the smallest of them?
  33. 33.Which is closest to 3992 ÷ 51? (a) 160 (b) 800 (c) 40 (d) 80
  34. 34.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?
  35. 35.In how many years will ₹13300 earn ₹1995 as simple interest at 15% per year?
  36. 36.Find the smallest number bigger than 10 that leaves a remainder of 2 when divided by 4, 10 or 5.
  37. 37.A water tank holds 3580 litres. 30% of the water is used. How many litres are left?
  38. 38.Find the amount when ₹8000 is invested at 5% per year compound interest for 3 years (in ₹).
  39. 39.(19 + 17) × 8 − 2 =
  40. 40.3 : 2 = 6 : ?

Answer key

  1. 50
  2. 12
  3. 5610
  4. 45
  5. 16
  6. 5
  7. 88
  8. 300
  9. 3
  10. 9
  11. 40
  12. 27/70
  13. 77
  14. 45
  15. 60
  16. 33
  17. 10
  18. 264
  19. 30
  20. 4784
  21. 47
  22. 60
  23. 1280
  24. 2
  25. 43
  26. 70
  27. 80
  28. 150
  29. 18.6
  30. 5
  31. Jan
  32. 48
  33. 80
  34. 42
  35. 1
  36. 22
  37. 2506
  38. 9261
  39. 286
  40. 4

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