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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 485 · 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 sum of 4 consecutive odd numbers is 120. What is the largest of them?
  2. 2.Ishaan and Diya together finish a job in 2 days. Ishaan alone takes 3 days. How many days would Diya take alone?
  3. 3.If 2 kites cost ₹84, how much do 12 kites cost (in ₹)?
  4. 4.Find the amount when ₹46875 is invested at 12% per year compound interest for 3 years (in ₹).
  5. 5.A park is 58 m long and 34 m wide. Fencing costs ₹39 per metre. What does it cost to fence the park all round (in ₹)?
  6. 6.The HCF of two numbers is 2 and their LCM is 42. One of the numbers is 14. What is the other number?
  7. 7.Which is closest to 796 + 903 + 203? (a) 2100 (b) 1900 (c) 2000 (d) 1800
  8. 8.How many factors does 51 have?
  9. 9.By selling a cricket bat for ₹682, a shopkeeper makes a profit of 10%. What did the cricket bat cost the shopkeeper (in ₹)?
  10. 10.Three temple bells ring every 6, 15 and 5 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
  11. 11.A study lamp bought for ₹60 is sold at a loss of 50%. What is the selling price (in ₹)?
  12. 12.If 2 notebooks cost ₹64, how much do 11 notebooks cost (in ₹)?
  13. 13.5 years ago, Kabir’s mother was twice as old as Kabir. The mother is 25 years old now. How old is Kabir now?
  14. 14.8 : 12 = 48 : ?
  15. 15.Find the third proportional to 5 and 25 (that is, 5 : 25 = 25 : ?).
  16. 16.What is the smallest number you must take away from 973 so that it divides exactly by 12?
  17. 17.77.4 ÷ 9 =
  18. 18.Trees planted by each class
    Class 6: 30
    Class 7: 25
    Class 8: 20
    Class 9: 15
    Class 10: 10
    Which class has the most trees?     (a) Class 9 (b) Class 7 (c) Class 8 (d) Class 6
  19. 19.11 : 13 = 55 : ?
  20. 20.The sum of two numbers is 52 and their difference is 20. What is the smaller number?
  21. 21.If 9 erasers cost ₹531, how much do 2 erasers cost (in ₹)?
  22. 22.Find the simple interest on ₹15100 at 15% per year for 4 years (in ₹).
  23. 23.14.1 ÷ 3 =
  24. 24.A water tank holds 1800 litres. 25% of the water is used. How many litres are left?
  25. 25.2 : 3 = 6 : ?
  26. 26.I think of a number, multiply it by 6 and then take away 38. The answer is 4. What is my number?
  27. 27.The digits of a two-digit number add up to 14. When the digits swap places, the number goes up by 18. What is the number?
  28. 28.The HCF of two numbers is 2 and their LCM is 72. One of the numbers is 18. What is the other number?
  29. 29.The sum of 3 consecutive numbers is 108. What is the largest of them?
  30. 30.The HCF of two numbers is 4 and their LCM is 112. One of the numbers is 16. What is the other number?
  31. 31.Kabir cycles to his school at 40 km/h and comes back by the same road at 88 km/h. What is his average speed for the whole trip (in km/h)?
  32. 32.The ratio of boys to girls in a class is 7 : 8. There are 70 boys. How many girls are there?
  33. 33.Rohan can finish a job in 13 days and Farhan in 15 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
  34. 34.Kabir can finish a job in 17 days and Arjun in 12 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
  35. 35.16.6 ÷ 2 =
  36. 36.A tap fills a tank in 12 hours. A leak at the bottom empties the full tank in 18 hours. With both open, how many hours does the tank take to fill?
  37. 37.Kavya is 8 years older than Rohan. In 3 years, the sum of their ages will be 58. How old is Rohan now?
  38. 38.Dev and Vivaan together finish a job in 2 days. Dev alone takes 3 days. How many days would Vivaan take alone?
  39. 39.Pipe A fills a tank in 15 hours and pipe B fills it in 30 hours. How many hours do both pipes take together?
  40. 40.The average of 9 numbers is 47. When one more number is added, the average becomes 50. What number was added?

Answer key

  1. 33
  2. 6
  3. 504
  4. 65856
  5. 7176
  6. 6
  7. 1900
  8. 4
  9. 620
  10. 30
  11. 30
  12. 352
  13. 15
  14. 72
  15. 125
  16. 1
  17. 8.6
  18. Class 6
  19. 65
  20. 16
  21. 118
  22. 9060
  23. 4.7
  24. 1350
  25. 9
  26. 7
  27. 68
  28. 8
  29. 37
  30. 28
  31. 55
  32. 80
  33. 195/28
  34. 204/29
  35. 8.3
  36. 36
  37. 22
  38. 6
  39. 10
  40. 77

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