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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 847 · 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.Which is closest to 404 × 28? (Round each number first.) (a) 12000 (b) 120000 (c) 1200 (d) 24000
  2. 2.Two trains, 80 m and 120 m long, run towards each other on side-by-side tracks at 36 km/h and 36 km/h. How many seconds do they take to cross each other?
  3. 3.A price goes up by 25% and then goes up by 20% more. By what percent has it gone up in all? =
  4. 4.The average weight of 12 children is 44 kg. One child, who weighs 66 kg, leaves the group. What is the new average weight (in kg)?
  5. 5.A boat goes 40 km downstream in 2 hours and 28 km upstream in 2 hours. What is the speed of the boat in still water (in km/h)?
  6. 6.A hostel has enough food for 11 students for 13 days. How many days will the same food last for 13 students?
  7. 7.The sum of 4 consecutive numbers is 30. What is the smallest of them?
  8. 8.The price of a school bag changes from ₹1180 to ₹1357. By what percent did it go up?
  9. 9.Isha is 8 years older than Zoya. In 6 years, the sum of their ages will be 68. How old is Zoya now?
  10. 10.A 45-litre mix has milk and water in the ratio 5 : 4. How many litres of water must be added to make the ratio 5 : 8?
  11. 11.3/5 + 4/8 =
  12. 12.Meera’s batting average after 5 innings is 47 runs. How many runs must Meera score in the next innings to raise the average to 50?
  13. 13.A shop sells an average of 53 kg of sugar a day for 3 days, and then 71 kg a day for the next 6 days. What is the average sale per day for all 9 days (in kg)?
  14. 14.A shopkeeper buys a school bag for ₹1400 and sells it for ₹1260. Find the loss percent.
  15. 15.Mangoes sold by a fruit seller
    Mon: 75
    Tue: 75
    Wed: 45
    Thu: 15
    Fri: 90
    The number for Fri is what percent of the total?
  16. 16.1/5 × 9/10 =
  17. 17.Two tanks hold 80 litres and 280 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
  18. 18.3 : 15 = 9 : ?
  19. 19.By selling a pair of shoes for ₹782, a shopkeeper makes a loss of 15%. What did the pair of shoes cost the shopkeeper (in ₹)?
  20. 20.If 9 pens cost ₹72, how much do 10 pens cost (in ₹)?
  21. 21.What percent of 25 is 17?
  22. 22.A hostel has enough food for 8 students for 20 days. How many days will the same food last for 5 students?
  23. 23.Books sold by a shop
    Mon: 225
    Tue: 100
    Wed: 75
    Thu: 75
    Fri: 25
    What is the average number of books per day?
  24. 24.Find the compound interest on ₹11875 at 8% per year for 2 years, added every year (in ₹).
  25. 25.Rice at ₹80 per kg is mixed with rice at ₹87 per kg to make a mix worth ₹85 per kg. How many kg of the cheaper rice must be mixed with 25 kg of the dearer rice?
  26. 26.A box is 16 cm long, 10 cm wide and 10 cm high. What is its volume (in cubic cm)?
  27. 27.Kabir cycles to his school at 77 km/h and comes back by the same road at 44 km/h. What is his average speed for the whole trip (in km/h)?
  28. 28.Marks of 4 friends in a quiz: 53, 39, 43, 57. What is their average mark?
  29. 29.The sum of 4 consecutive numbers is 78. What is the smallest of them?
  30. 30.How many factors does 36 have?
  31. 31.Ananya scored 48 marks out of 80 in a test. What percentage did Ananya score?
  32. 32.What percent of 25 is 15?
  33. 33.Find the third proportional to 2 and 6 (that is, 2 : 6 = 6 : ?).
  34. 34.Change 30 m/s into km/h.
  35. 35.A tap fills a tank in 20 hours. A leak at the bottom empties the full tank in 30 hours. With both open, how many hours does the tank take to fill?
  36. 36.A box is 17 cm long, 4 cm wide and 2 cm high. What is its volume (in cubic cm)?
  37. 37.The sum of two numbers is 65 and their difference is 57. What is the larger number?
  38. 38.Marks of 4 friends in a quiz: 59, 37, 56, 40. What is their average mark?
  39. 39.Ishaan can finish a job in 8 days and Saanvi in 20 days. Ishaan works alone for 4 days and then stops. Saanvi finishes the rest. How many days does Saanvi take?
  40. 40.What is the smallest number you must take away from 365 so that it divides exactly by 6?

Answer key

  1. 12000
  2. 10
  3. 50
  4. 42
  5. 17
  6. 11
  7. 6
  8. 15
  9. 24
  10. 20
  11. 11/10
  12. 65
  13. 65
  14. 10
  15. 30
  16. 9/50
  17. 40
  18. 45
  19. 920
  20. 80
  21. 68
  22. 32
  23. 100
  24. 1976
  25. 10
  26. 1600
  27. 56
  28. 48
  29. 18
  30. 9
  31. 60
  32. 60
  33. 18
  34. 108
  35. 60
  36. 136
  37. 61
  38. 48
  39. 10
  40. 5

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