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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 994 · 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. 1.4.75 + 2.5 =
  2. 2.Ishaan puts ₹20000 into a business for 3 months and Kavya puts ₹19000 for 5 months. The profit is ₹16120. What is Ishaan’s share (in ₹)?
  3. 3.How many factors does 27 have?
  4. 4.A train running at 90 km/h passes a pole in 12 seconds. How long is the train (in metres)?
  5. 5.Which is closest to 798 × 29? (Round each number first.) (a) 24000 (b) 240000 (c) 48000 (d) 2400
  6. 6.Two tanks hold 405 litres and 360 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
  7. 7.Kabir cycles to his school at 14 km/h and comes back by the same road at 84 km/h. What is his average speed for the whole trip (in km/h)?
  8. 8.Rohan and Vivaan start a business with ₹12000 and ₹2000. They earn a profit of ₹3500. What is Vivaan’s share (in ₹)?
  9. 9.15.6 ÷ 4 =
  10. 10.The digits of a two-digit number add up to 3. When the digits swap places, the number goes up by 9. What is the number?
  11. 11.5 painters can paint a school in 4 days. How many days would 4 painters take, working at the same speed?
  12. 12.By selling a study lamp for ₹880, a shopkeeper makes a profit of 10%. What did the study lamp cost the shopkeeper (in ₹)?
  13. 13.Find the third proportional to 6 and 18 (that is, 6 : 18 = 18 : ?).
  14. 14.2/9 × 6/7 =
  15. 15.Two trains, 130 m and 370 m long, run towards each other on side-by-side tracks at 90 km/h and 90 km/h. How many seconds do they take to cross each other?
  16. 16.A round wheel has a diameter of 56 cm. What is its circumference (take π = 22/7; in cm)?
  17. 17.Find the third proportional to 8 and 32 (that is, 8 : 32 = 32 : ?).
  18. 18.Trees planted by each class
    Class 6: 240
    Class 7: 120
    Class 8: 160
    Class 9: 80
    Class 10: 200
    How many trees are there in all?
  19. 19.Find the compound interest on ₹15625 at 8% per year for 3 years, added every year (in ₹).
  20. 20.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
  21. 21.The HCF of two numbers is 2 and their LCM is 42. One of the numbers is 6. What is the other number?
  22. 22.The average weight of 10 children is 33 kg. One child, who weighs 51 kg, leaves the group. What is the new average weight (in kg)?
  23. 23.The sum of two numbers is 113 and their difference is 79. What is the smaller number?
  24. 24.How many minutes does a car take to go 147 km at 36 km/h?
  25. 25.The sum of 5 consecutive numbers is 235. What is the largest of them?
  26. 26.24.8 ÷ 8 =
  27. 27.Find the LCM of 3, 7 and 5.
  28. 28.Nisha’s father is three times as old as Nisha. The sum of their ages is 48 years. How old is the father?
  29. 29.Diya works twice as fast as Rahul. Together they finish a job in 2 days. How many days would Rahul take alone?
  30. 30.In how many years will ₹19500 earn ₹8775 as simple interest at 9% per year?
  31. 31.Kabir cycles to his school at 90 km/h and comes back by the same road at 60 km/h. What is his average speed for the whole trip (in km/h)?
  32. 32.A round wheel has a diameter of 70 cm. What is its circumference (take π = 22/7; in cm)?
  33. 33.Diya and Isha together finish a job in 10 days. Diya alone takes 12 days. How many days would Isha take alone?
  34. 34.44 + 11 × 2 − 7 =
  35. 35.A rectangular field is 7 m long and 3 m wide. What is its area (in sq m)?
  36. 36.Arjun and Karan together finish a job in 4 days. Arjun alone takes 6 days. How many days would Karan take alone?
  37. 37.The average of 7 numbers is 33. When one more number is added, the average becomes 35. What number was added?
  38. 38.A jug has 10 litres of a drink that is 50% mango juice. 10 litres of pure mango juice are added. What percent of the drink is mango juice now?
  39. 39.The perimeter of a square is 84 cm. What is its area (in sq cm)?
  40. 40.Aarav can finish a job in 14 days and Aditya in 19 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =

Answer key

  1. 7.25
  2. 6240
  3. 4
  4. 300
  5. 24000
  6. 45
  7. 24
  8. 500
  9. 3.9
  10. 12
  11. 5
  12. 800
  13. 54
  14. 4/21
  15. 10
  16. 176
  17. 128
  18. 800
  19. 4058
  20. 154
  21. 14
  22. 31
  23. 17
  24. 245
  25. 49
  26. 3.1
  27. 105
  28. 36
  29. 6
  30. 5
  31. 72
  32. 220
  33. 60
  34. 59
  35. 21
  36. 12
  37. 49
  38. 75
  39. 441
  40. 266/33

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