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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 502 · 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 hall floor is 270 cm long and 225 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
  2. 2.7 years ago, Arjun’s mother was three times as old as Arjun. The mother is 16 years old now. How old is Arjun now?
  3. 3.Divide ₹407 between Nisha and Arjun in the ratio 8 : 3. How much does Nisha get (in ₹)?
  4. 4.How many factors does 14 have?
  5. 5.What is 3/10 of 50 litres?
  6. 6.A train 400 m long runs at 90 km/h. How many seconds does it take to cross a platform 400 m long?
  7. 7.A jug has 10 litres of a drink that is 20% mango juice. 15 litres of pure mango juice are added. What percent of the drink is mango juice now?
  8. 8.60.3 ÷ 9 =
  9. 9.38 + 2 × 11 − 2 =
  10. 10.How many minutes does a car take to go 51 km at 34 km/h?
  11. 11.A 81-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?
  12. 12.A water tank holds 4720 litres. 15% of the water is used. How many litres are left?
  13. 13.Find the smallest number bigger than 12 that leaves a remainder of 1 when divided by 12, 3 or 10.
  14. 14.3 × ? + 2 = 47
  15. 15.Diya puts ₹5000 in a bank at 7% simple interest per year. How much will she have after 5 years (in ₹)?
  16. 16.A garden is 23 m long and 21 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
  17. 17.A hall floor is 315 cm long and 135 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
  18. 18.What is the difference between the compound interest and the simple interest on ₹13400 at 20% per year for 2 years (in ₹)?
  19. 19.50 + 10 × 11 − 39 =
  20. 20.41 − 15 ÷ 3 × 2 =
  21. 21.Books sold by a shop
    Mon: 30
    Tue: 20
    Wed: 20
    Thu: 5
    Fri: 25
    What is the difference between the highest and the lowest number of books?
  22. 22.A jug has 50 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.A study lamp is marked at ₹4200. The shop gives a 25% discount. How much do you pay (in ₹)?
  24. 24.Find the simple interest on ₹2300 at 13% per year for 1 year (in ₹).
  25. 25.The simple interest on ₹13200 for 5 years is ₹3960. What is the rate of interest (% per year)?
  26. 26.Meera has 19 coins, all ₹5 and ₹2 coins, worth ₹56 in all. How many ₹5 coins are there?
  27. 27.Books sold by a shop
    Mon: 200
    Tue: 120
    Wed: 80
    Thu: 160
    Fri: 240
    How many more books are there for Mon than for Tue?
  28. 28.Solve for x: 8(x + 7) = 2x + 80. What is x?
  29. 29.Ananya, Farhan and Rohan invest ₹5000, ₹2000 and ₹2000 in a shop. The profit is ₹5400. What is Rohan’s share (in ₹)?
  30. 30.Two trains, 100 m and 80 m long, run towards each other on side-by-side tracks at 72 km/h and 36 km/h. How many seconds do they take to cross each other?
  31. 31.What is the smallest number you must take away from 586 so that it divides exactly by 11?
  32. 32.Find the LCM of 5, 3 and 14.
  33. 33.The digits of a two-digit number add up to 9. When the digits swap places, the number goes up by 63. What is the number?
  34. 34.Diya can finish a job in 14 days and Aditya in 12 days. What fraction of the job do they finish if they work together for 1 day? =
  35. 35.The sum of two numbers is 87 and their difference is 25. What is the larger number?
  36. 36.4 years ago, Meera’s mother was twice as old as Meera. The mother is 26 years old now. How old is Meera now?
  37. 37.How many factors does 56 have?
  38. 38.A pen costs ₹14 more than a pencil. 6 pens and 7 pencils cost ₹188 in all. What does one pencil cost (in ₹)?
  39. 39.Find the amount when ₹12500 is invested at 20% per year compound interest for 3 years (in ₹).
  40. 40.4/6 − 1/5 =

Answer key

  1. 30
  2. 10
  3. 296
  4. 4
  5. 15
  6. 32
  7. 68
  8. 6.7
  9. 58
  10. 90
  11. 9
  12. 4012
  13. 61
  14. 15
  15. 6750
  16. 192
  17. 21
  18. 536
  19. 121
  20. 31
  21. 25
  22. 50
  23. 3150
  24. 299
  25. 6
  26. 6
  27. 80
  28. 4
  29. 1200
  30. 6
  31. 3
  32. 210
  33. 18
  34. 13/84
  35. 56
  36. 15
  37. 8
  38. 8
  39. 21600
  40. 7/15

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