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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 851 · 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.Which is closest to 1497 ÷ 31? (a) 100 (b) 50 (c) 500 (d) 25
  2. 2.The price of a school bag changes from ₹1240 to ₹1550. By what percent did it go up?
  3. 3.A grocer mixes 4 kg of tea at ₹22 per kg with 10 kg of tea at ₹92 per kg. What is the price of the mix per kg (in ₹)?
  4. 4.Pipes A and B fill a tank in 9 and 18 hours. Pipe C empties the full tank in 24 hours. If all three are open, how many hours does the tank take to fill?
  5. 5.A pen costs ₹10 more than a pencil. 6 pens and 7 pencils cost ₹112 in all. What does one pencil cost (in ₹)?
  6. 6.What is the smallest number you must take away from 885 so that it divides exactly by 7?
  7. 7.What percent of 80 is 56?
  8. 8.A hostel has enough food for 11 students for 20 days. How many days will the same food last for 20 students?
  9. 9.Write 3/4 as a percent.
  10. 10.A bus runs at 21 km/h. How far does it go in 20 minutes (in km)?
  11. 11.A car goes 125 km on 5 litres of petrol. How far can it go on 31 litres (in km)?
  12. 12.Mangoes sold by a fruit seller
    Mon: 120
    Tue: 280
    Wed: 160
    Thu: 160
    Fri: 80
    What is the average number of mangoes per day?
  13. 13.A grocer mixes 5 kg of tea at ₹69 per kg with 5 kg of tea at ₹91 per kg. What is the price of the mix per kg (in ₹)?
  14. 14.Kabir cycles to his school at 90 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)?
  15. 15.A car goes 75 km on 3 litres of petrol. How far can it go on 5 litres (in km)?
  16. 16.Find the simple interest on ₹12900 at 11% per year for 1 year (in ₹).
  17. 17.10/12 − 1/3 =
  18. 18.Find the third proportional to 3 and 15 (that is, 3 : 15 = 15 : ?).
  19. 19.55 ÷ 5 × 5 + 4 =
  20. 20.Kabir cycles to his school at 42 km/h and comes back by the same road at 14 km/h. What is his average speed for the whole trip (in km/h)?
  21. 21.The sum of 4 consecutive odd numbers is 64. What is the smallest of them?
  22. 22.I think of a number, multiply it by 8 and then take away 9. The answer is 207. What is my number?
  23. 23.Pipes A and B fill a tank in 8 and 12 hours. Pipe C empties the full tank in 6 hours. If all three are open, how many hours does the tank take to fill?
  24. 24.A tap fills a tank in 6 hours. A leak at the bottom empties the full tank in 24 hours. With both open, how many hours does the tank take to fill?
  25. 25.The sum of two numbers is 36 and their difference is 4. What is the smaller number?
  26. 26.The simple interest on ₹11700 for 4 years is ₹4212. What is the rate of interest (% per year)?
  27. 27.8 years ago, Zoya’s mother was twice as old as Zoya. The mother is 20 years old now. How old is Zoya now?
  28. 28.A price goes up by 50% and then comes down by 25%. By what percent has it gone up in all? =
  29. 29.The average of 8 numbers is 18. When one more number is added, the average becomes 19. What number was added?
  30. 30.The HCF of two numbers is 7 and their LCM is 70. One of the numbers is 14. What is the other number?
  31. 31.Two trains, 120 m and 125 m long, run towards each other on side-by-side tracks at 36 km/h and 90 km/h. How many seconds do they take to cross each other?
  32. 32.Three temple bells ring every 20, 24 and 10 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
  33. 33.A watch is marked at ₹912. The shop takes 25% off, and then a further 25% off the new price. How much do you pay (in ₹)?
  34. 34.A hall floor is 125 cm long and 75 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
  35. 35.Isha can finish a job in 10 days and Sneha in 13 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
  36. 36.Aarav’s batting average after 10 innings is 46 runs. How many runs must Aarav score in the next innings to raise the average to 47?
  37. 37.How many factors does 52 have?
  38. 38.A shopkeeper buys a watch for ₹680 and sells it for ₹612. Find the loss percent.
  39. 39.Which is closest to 395 + 200 + 299? (a) 800 (b) 1000 (c) 900 (d) 1100
  40. 40.What is 3/8 of 32 litres?

Answer key

  1. 50
  2. 25
  3. 72
  4. 8
  5. 4
  6. 3
  7. 70
  8. 11
  9. 75
  10. 7
  11. 775
  12. 160
  13. 80
  14. 45
  15. 125
  16. 1419
  17. 1/2
  18. 75
  19. 59
  20. 21
  21. 13
  22. 27
  23. 24
  24. 8
  25. 16
  26. 9
  27. 14
  28. 12.5
  29. 27
  30. 35
  31. 7
  32. 120
  33. 513
  34. 15
  35. 130/23
  36. 57
  37. 6
  38. 10
  39. 900
  40. 12

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