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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 770 · 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 pen costs ₹3 more than a pencil. 4 pens and 7 pencils cost ₹199 in all. What does one pencil cost (in ₹)?
  2. 2.The average of 9 numbers is 49. When one more number is added, the average becomes 52. What number was added?
  3. 3.Find the compound interest on ₹11600 at 5% per year for 2 years, added every year (in ₹).
  4. 4.16 + 4 × 5 − 4 =
  5. 5.Find the smallest number bigger than 9 that leaves a remainder of 1 when divided by 3, 8 or 9.
  6. 6.If 6 kg of rice costs ₹282, how many kg can you buy for ₹376?
  7. 7.Divide ₹855 between Kavya and Aarav in the ratio 8 : 7. How much does Kavya get (in ₹)?
  8. 8.The HCF of two numbers is 8 and their LCM is 168. One of the numbers is 24. What is the other number?
  9. 9.The digits of a two-digit number add up to 10. When the digits swap places, the number goes up by 18. What is the number?
  10. 10.The sum of two numbers is 43 and their difference is 39. What is the smaller number?
  11. 11.What is the difference between the compound interest and the simple interest on ₹5600 at 5% per year for 2 years (in ₹)?
  12. 12.The sum of 4 consecutive even numbers is 172. What is the largest of them?
  13. 13.Round 68148 to the nearest ten.
  14. 14.If 8 pencil boxes cost ₹424, how much do 7 pencil boxes cost (in ₹)?
  15. 15.A rectangular field is 19 m long and 5 m wide. What is its area (in sq m)?
  16. 16.Find the LCM of 2, 9 and 13.
  17. 17.The HCF of two numbers is 5 and their LCM is 50. One of the numbers is 25. What is the other number?
  18. 18.Pipes A and B together fill a tank in 3 hours. Pipe A alone fills it in 4 hours. How many hours does pipe B alone take?
  19. 19.Find the compound interest on ₹32000 at 15% per year for 3 years, added every year (in ₹).
  20. 20.A train 120 m long runs at 54 km/h. How many seconds does it take to cross a platform 165 m long?
  21. 21.Find the HCF of 12 and 16.
  22. 22.Three temple bells ring every 30, 10 and 4 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
  23. 23.Find the LCM of 12, 9 and 8.
  24. 24.What is the smallest number you must add to 551 so that it divides exactly by 11?
  25. 25.Aarav’s father is twice as old as Aarav. The sum of their ages is 21 years. How old is the father?
  26. 26.Manav and Sneha together finish a job in 4 days. Manav alone takes 6 days. How many days would Sneha take alone?
  27. 27.A shop sells an average of 34 kg of sugar a day for 3 days, and then 70 kg a day for the next 3 days. What is the average sale per day for all 6 days (in kg)?
  28. 28.The sum of 3 consecutive even numbers is 24. What is the smallest of them?
  29. 29.The simple interest on ₹15000 for 2 years is ₹1800. What is the rate of interest (% per year)?
  30. 30.Pipes A and B fill a tank in 4 and 10 hours. Pipe C empties the full tank in 3 hours. If all three are open, how many hours does the tank take to fill?
  31. 31.A closed box is 3 cm long, 6 cm wide and 2 cm high. What is its total surface area (in sq cm)?
  32. 32.5 years ago, Dev’s mother was four times as old as Dev. The mother is 37 years old now. How old is Dev now?
  33. 33.Find the HCF of 12 and 18.
  34. 34.A cube has an edge of 12 cm. What is its total surface area (in sq cm)?
  35. 35.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
  36. 36.How many factors does 20 have?
  37. 37.33 + 3 × 2 − 25 =
  38. 38.The price of a school bag changes from ₹120 to ₹108. By what percent did it come down?
  39. 39.Arjun can finish a job in 12 days and Nisha in 10 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
  40. 40.Ananya is 7 years older than Aarav. In 5 years, the sum of their ages will be 49. How old is Aarav now?

Answer key

  1. 17
  2. 79
  3. 1189
  4. 32
  5. 73
  6. 8
  7. 456
  8. 56
  9. 46
  10. 2
  11. 14
  12. 46
  13. 68150
  14. 371
  15. 95
  16. 234
  17. 10
  18. 12
  19. 16668
  20. 19
  21. 4
  22. 60
  23. 72
  24. 10
  25. 14
  26. 12
  27. 52
  28. 6
  29. 6
  30. 60
  31. 72
  32. 13
  33. 6
  34. 864
  35. 616
  36. 6
  37. 14
  38. 10
  39. 60/11
  40. 16

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