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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 707 · 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.Find the LCM of 8 and 18.
  2. 2.Pipes A and B together fill a tank in 6 hours. Pipe A alone fills it in 10 hours. How many hours does pipe B alone take?
  3. 3.Find the LCM of 13, 4 and 2.
  4. 4.A bus runs at 36 km/h. How far does it go in 20 minutes (in km)?
  5. 5.Find the smallest number bigger than 10 that leaves a remainder of 1 when divided by 3, 10 or 5.
  6. 6.Manav is 9 years older than Priya. In 4 years, the sum of their ages will be 43. How old is Priya now?
  7. 7.Saanvi is 10 years older than Farhan. In 3 years, the sum of their ages will be 46. How old is Farhan now?
  8. 8.1/2 + 2/4 =
  9. 9.Divide ₹490 between Saanvi and Vivaan in the ratio 7 : 3. How much does Saanvi get (in ₹)?
  10. 10.A rectangular field is 25 m long and 23 m wide. What is its area (in sq m)?
  11. 11.Kabir cycles to his school at 45 km/h and comes back by the same road at 30 km/h. What is his average speed for the whole trip (in km/h)?
  12. 12.A closed box is 17 cm long, 7 cm wide and 4 cm high. What is its total surface area (in sq cm)?
  13. 13.Find the amount when ₹14400 is invested at 5% per year compound interest for 2 years (in ₹).
  14. 14.Mangoes sold by a fruit seller
    Mon: 80
    Tue: 80
    Wed: 80
    Thu: 60
    Fri: 100
    What is the difference between the highest and the lowest number of mangoes?
  15. 15.The price of a school bag changes from ₹440 to ₹330. By what percent did it come down?
  16. 16.Rahul, Ananya and Saanvi invest ₹5000, ₹14000 and ₹4000 in a shop. The profit is ₹4600. What is Saanvi’s share (in ₹)?
  17. 17.The average of 7 numbers is 59. When one more number is added, the average becomes 61. What number was added?
  18. 18.The average of 6 numbers is 30. When one more number is added, the average becomes 36. What number was added?
  19. 19.77 ÷ 7 × 9 + 5 =
  20. 20.Find the HCF of 49 and 42.
  21. 21.Kavya can finish a job in 11 days and Arjun in 9 days. What fraction of the job do they finish if they work together for 1 day? =
  22. 22.9.27 + 8.4 =
  23. 23.A boat goes at 13 km/h in still water. The river flows at 11 km/h. How many hours does the boat take to go 48 km upstream and come back?
  24. 24.Find the HCF of 45 and 63.
  25. 25.73 − 35 ÷ 5 × 6 =
  26. 26.Visitors to a science museum
    Jan: 300
    Feb: 100
    Mar: 150
    Apr: 250
    May: 200
    What is the difference between the highest and the lowest number of visitors?
  27. 27.Two tanks hold 200 litres and 320 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
  28. 28.In how many years will ₹4300 earn ₹1290 as simple interest at 15% per year?
  29. 29.Books sold by a shop
    Mon: 120
    Tue: 90
    Wed: 90
    Thu: 60
    Fri: 240
    The number for Mon is what percent of the total?
  30. 30.By selling a pressure cooker for ₹1375, a shopkeeper makes a profit of 25%. What did the pressure cooker cost the shopkeeper (in ₹)?
  31. 31.A tap fills a tank in 10 hours. A leak at the bottom empties the full tank in 20 hours. With both open, how many hours does the tank take to fill?
  32. 32.Which is closest to 399 + 698 + 901? (a) 2000 (b) 1900 (c) 2200 (d) 2100
  33. 33.A closed box is 16 cm long, 7 cm wide and 4 cm high. What is its total surface area (in sq cm)?
  34. 34.Arjun’s father is five times as old as Arjun. The sum of their ages is 84 years. How old is the father?
  35. 35.A box is 4 cm long, 4 cm wide and 5 cm high. What is its volume (in cubic cm)?
  36. 36.A pen costs ₹14 more than a pencil. 4 pens and 3 pencils cost ₹112 in all. What does one pencil cost (in ₹)?
  37. 37.The simple interest on ₹17700 for 4 years is ₹2124. What is the rate of interest (% per year)?
  38. 38.Sneha puts ₹11000 into a business for 11 months and Kabir puts ₹10000 for 6 months. The profit is ₹70590. What is Sneha’s share (in ₹)?
  39. 39.Sneha can finish a job in 9 days and Isha in 20 days. What fraction of the job do they finish if they work together for 2 days? =
  40. 40.Find the third proportional to 2 and 4 (that is, 2 : 4 = 4 : ?).

Answer key

  1. 72
  2. 15
  3. 52
  4. 12
  5. 31
  6. 13
  7. 15
  8. 1
  9. 343
  10. 575
  11. 36
  12. 430
  13. 15876
  14. 40
  15. 25
  16. 800
  17. 75
  18. 72
  19. 104
  20. 7
  21. 20/99
  22. 17.67
  23. 26
  24. 9
  25. 31
  26. 200
  27. 40
  28. 2
  29. 20
  30. 1100
  31. 20
  32. 2000
  33. 408
  34. 70
  35. 80
  36. 8
  37. 3
  38. 47190
  39. 29/90
  40. 8

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