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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 139 · 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.Vivaan’s father is twice as old as Vivaan. The sum of their ages is 27 years. How old is the father?
  2. 2.Trees planted by each class
    Class 6: 120
    Class 7: 60
    Class 8: 45
    Class 9: 30
    Class 10: 45
    Which class has the fewest trees?     (a) Class 7 (b) Class 6 (c) Class 10 (d) Class 9
  3. 3.Find the third proportional to 7 and 35 (that is, 7 : 35 = 35 : ?).
  4. 4.A car goes 63 km on 3 litres of petrol. How far can it go on 14 litres (in km)?
  5. 5.Farhan’s father is three times as old as Farhan. The sum of their ages is 48 years. How old is Farhan?
  6. 6.Visitors to a science museum
    Jan: 240
    Feb: 160
    Mar: 120
    Apr: 80
    May: 200
    How many visitors are there in all?
  7. 7.Which of these numbers divides exactly by 9? (a) 5848 (b) 3132 (c) 5559 (d) 9503
  8. 8.A jug has 10 litres of a drink that is 10% mango juice. 2 litres of pure mango juice are added. What percent of the drink is mango juice now?
  9. 9.Two tanks hold 200 litres and 160 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
  10. 10.Tara’s father is twice as old as Tara. The sum of their ages is 18 years. How old is the father?
  11. 11.A train 300 m long runs at 72 km/h. How many seconds does it take to pass a pole?
  12. 12.A car goes 44 km on 4 litres of petrol. How far can it go on 15 litres (in km)?
  13. 13.Books sold by a shop
    Mon: 150
    Tue: 120
    Wed: 120
    Thu: 90
    Fri: 120
    How many books are there in all?
  14. 14.Dev puts ₹2000 into a business for 9 months and Farhan puts ₹7000 for 7 months. The profit is ₹6700. What is Dev’s share (in ₹)?
  15. 15.Arjun can finish a job in 17 days and Diya in 2 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
  16. 16.A 26-litre mix has milk and water in the ratio 6 : 7. How many litres of water must be added to make the ratio 6 : 11?
  17. 17.Which is closest to 302 × 78? (Round each number first.) (a) 240000 (b) 48000 (c) 2400 (d) 24000
  18. 18.Kavya has 29 coins, all ₹5 and ₹2 coins, worth ₹79 in all. How many ₹5 coins are there?
  19. 19.Find the third proportional to 7 and 14 (that is, 7 : 14 = 14 : ?).
  20. 20.6.5 × 2 =
  21. 21.Change 90 km/h into metres per second.
  22. 22.A boat goes 54 km downstream in 3 hours and 36 km upstream in 3 hours. What is the speed of the stream (in km/h)?
  23. 23.6/7 of 28 + 8 × 4 =
  24. 24.The price of a bicycle is ₹1320. It goes up by 30%. What is the new price (in ₹)?
  25. 25.Find the compound interest on ₹17800 at 10% per year for 2 years, added every year (in ₹).
  26. 26.A box is 11 cm long, 5 cm wide and 7 cm high. What is its volume (in cubic cm)?
  27. 27.Aarav works twice as fast as Tara. Together they finish a job in 9 days. How many days would Tara take alone?
  28. 28.A bicycle marked at ₹1580 is sold for ₹1422. What is the discount percent?
  29. 29.The sum of 4 consecutive even numbers is 244. What is the smallest of them?
  30. 30.A closed box is 18 cm long, 2 cm wide and 11 cm high. What is its total surface area (in sq cm)?
  31. 31.Find the LCM of 20 and 36.
  32. 32.Ishaan takes 45 seconds and Diya takes 36 seconds to run once round a track. They start together from the start line. After how many seconds will they first be at the start line together again?
  33. 33.By selling a watch for ₹230, a shopkeeper makes a loss of 50%. What did the watch cost the shopkeeper (in ₹)?
  34. 34.A pen costs ₹8 more than a pencil. 6 pens and 3 pencils cost ₹219 in all. What does one pencil cost (in ₹)?
  35. 35.Find the HCF of 28 and 24.
  36. 36.In 24 years, Isha will be twice as old as Isha was 2 years ago. How old is Isha now?
  37. 37.Two trains, 100 m and 260 m long, run towards each other on side-by-side tracks at 90 km/h and 72 km/h. How many seconds do they take to cross each other?
  38. 38.What is the smallest number you must add to 735 so that it divides exactly by 8?
  39. 39.Which is closest to 501 × 31? (Round each number first.) (a) 30000 (b) 150000 (c) 1500 (d) 15000
  40. 40.In how many years will ₹500 earn ₹165 as simple interest at 11% per year?

Answer key

  1. 18
  2. Class 9
  3. 175
  4. 294
  5. 12
  6. 800
  7. 3132
  8. 25
  9. 40
  10. 12
  11. 15
  12. 165
  13. 600
  14. 1800
  15. 34/19
  16. 8
  17. 24000
  18. 7
  19. 28
  20. 13
  21. 25
  22. 3
  23. 56
  24. 1716
  25. 3738
  26. 385
  27. 27
  28. 10
  29. 58
  30. 512
  31. 180
  32. 180
  33. 460
  34. 19
  35. 4
  36. 28
  37. 8
  38. 1
  39. 15000
  40. 3

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