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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 710 · 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.Divide ₹276 between Priya and Ishaan in the ratio 7 : 5. How much does Ishaan get (in ₹)?
  2. 2.Rice at ₹74 per kg is mixed with rice at ₹140 per kg to make a mix worth ₹104 per kg. How many kg of the cheaper rice must be mixed with 35 kg of the dearer rice?
  3. 3.A train running at 54 km/h passes a pole in 21 seconds. How long is the train (in metres)?
  4. 4.A 70-litre mix has milk and water in the ratio 5 : 2. How many litres of water must be added to make the ratio 1 : 1?
  5. 5.A cylinder has a radius of 14 cm and a height of 13 cm. What is its volume (take π = 22/7; in cubic cm)?
  6. 6.In how many years will ₹12500 earn ₹1125 as simple interest at 9% per year?
  7. 7.The HCF of two numbers is 8 and their LCM is 192. One of the numbers is 24. What is the other number?
  8. 8.A hall floor is 315 cm long and 135 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
  9. 9.Which is closest to 801 × 60? (Round each number first.) (a) 48000 (b) 96000 (c) 480000 (d) 4800
  10. 10.What is the difference between the compound interest and the simple interest on ₹17500 at 8% per year for 2 years (in ₹)?
  11. 11.Pipes A and B fill a tank in 10 and 15 hours. Pipe C empties the full tank in 18 hours. If all three are open, how many hours does the tank take to fill?
  12. 12.Dev starts a business with ₹4000. After 3 months, Aditya joins with ₹16000. At the end of the year the profit is ₹840. What is Dev’s share (in ₹)?
  13. 13.Round 27438 to the nearest ten.
  14. 14.Find the compound interest on ₹16000 at 10% per year for 3 years, added every year (in ₹).
  15. 15.7 painters can paint a school in 9 days. How many days would 9 painters take, working at the same speed?
  16. 16.A shop sells 4240 cups of tea a month. Next month it sells 10% more. How many cups does it sell next month?
  17. 17.4 : 12 = 8 : ?
  18. 18.How many factors does 31 have?
  19. 19.Pipe A fills a tank in 3 hours and pipe B fills it in 6 hours. How many hours do both pipes take together?
  20. 20.Which is closest to 103 + 405 + 500? (a) 1000 (b) 900 (c) 1100 (d) 1200
  21. 21.Diya puts ₹18200 in a bank at 5% simple interest per year. How much will she have after 1 year (in ₹)?
  22. 22.Change 35 m/s into km/h.
  23. 23.Find the amount when ₹2100 is invested at 10% per year compound interest for 2 years (in ₹).
  24. 24.A park is 46 m long and 16 m wide. Fencing costs ₹31 per metre. What does it cost to fence the park all round (in ₹)?
  25. 25.A rectangular field is 39 m long and 9 m wide. What is its area (in sq m)?
  26. 26.What percent of 20 is 10?
  27. 27.3/4 of 8 + 3 × 7 =
  28. 28.34 − 24 ÷ 8 × 6 =
  29. 29.A round wheel has a diameter of 70 cm. What is its circumference (take π = 22/7; in cm)?
  30. 30.Divide ₹141 between Tara and Manav in the ratio 2 : 1. How much does Manav get (in ₹)?
  31. 31.Round 48033 to the nearest hundred.
  32. 32.Kabir cycles to his school at 56 km/h and comes back by the same road at 72 km/h. What is his average speed for the whole trip (in km/h)?
  33. 33.The sum of two numbers is 36 and their difference is 4. What is the smaller number?
  34. 34.Solve for x: 8(x + 6) = 7x + 59. What is x?
  35. 35.The ratio of boys to girls in a class is 5 : 6. There are 10 boys. How many girls are there?
  36. 36.A shopkeeper buys a table fan for ₹300 and sells it for ₹315. Find the profit percent.
  37. 37.A table fan marked at ₹480 is sold for ₹456. What is the discount percent?
  38. 38.Which is closest to 503 + 704 + 498? (a) 1800 (b) 1700 (c) 1900 (d) 1600
  39. 39.The digits of a two-digit number add up to 11. When the digits swap places, the number goes up by 9. What is the number?
  40. 40.Three temple bells ring every 4, 10 and 12 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?

Answer key

  1. 115
  2. 42
  3. 315
  4. 30
  5. 8008
  6. 1
  7. 64
  8. 21
  9. 48000
  10. 112
  11. 9
  12. 210
  13. 27440
  14. 5296
  15. 7
  16. 4664
  17. 24
  18. 2
  19. 2
  20. 1000
  21. 19110
  22. 126
  23. 2541
  24. 3844
  25. 351
  26. 50
  27. 27
  28. 16
  29. 220
  30. 47
  31. 48000
  32. 63
  33. 16
  34. 11
  35. 12
  36. 5
  37. 5
  38. 1700
  39. 56
  40. 60

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