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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 223 · 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 third proportional to 5 and 10 (that is, 5 : 10 = 10 : ?).
  2. 2.Manav’s batting average after 6 innings is 37 runs. How many runs must Manav score in the next innings to raise the average to 42?
  3. 3.A shop sells an average of 69 kg of sugar a day for 2 days, and then 31 kg a day for the next 2 days. What is the average sale per day for all 4 days (in kg)?
  4. 4.A cylinder has a radius of 21 cm and a height of 2 cm. What is its volume (take π = 22/7; in cubic cm)?
  5. 5.A pipe (a cylinder) has a radius of 10 cm and a length of 14 cm. What is its curved surface area (take π = 22/7; in sq cm)?
  6. 6.Find the LCM of 10 and 15.
  7. 7.Vivaan can finish a job in 18 days and Dev in 7 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
  8. 8.A shop sells an average of 62 kg of sugar a day for 5 days, and then 26 kg a day for the next 5 days. What is the average sale per day for all 10 days (in kg)?
  9. 9.Aarav and Manav start a business with ₹19000 and ₹4000. They earn a profit of ₹4600. What is Manav’s share (in ₹)?
  10. 10.Rice at ₹73 per kg is mixed with rice at ₹85 per kg to make a mix worth ₹75 per kg. How many kg of the cheaper rice must be mixed with 2 kg of the dearer rice?
  11. 11.44 ÷ 4 × 7 + 26 =
  12. 12.The simple interest on ₹11500 for 3 years is ₹2415. What is the rate of interest (% per year)?
  13. 13.The average of 9 numbers is 37. When one more number is added, the average becomes 40. What number was added?
  14. 14.8/9 of 63 + 7 × 8 =
  15. 15.The sum of 4 consecutive numbers is 114. What is the largest of them?
  16. 16.Meera has 12 coins, all ₹5 and ₹2 coins, worth ₹48 in all. How many ₹5 coins are there?
  17. 17.72 ÷ 6 × 4 + 8 =
  18. 18.I think of a number, multiply it by 7 and then take away 17. The answer is 137. What is my number?
  19. 19.A watch is marked at ₹3300. The shop gives a 40% discount. How much do you pay (in ₹)?
  20. 20.Two tanks hold 120 litres and 160 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
  21. 21.Change 90 km/h into metres per second.
  22. 22.39 − 14 ÷ 7 × 7 =
  23. 23.A tap fills a tank in 15 hours. A leak at the bottom empties the full tank in 30 hours. With both open, how many hours does the tank take to fill?
  24. 24.120% of a number is 432. What is the number?
  25. 25.(13 + 13) × 6 − 19 =
  26. 26.A shop sells 2080 cups of tea a month. Next month it sells 25% more. How many cups does it sell next month?
  27. 27.What sum of money earns ₹5670 simple interest in 5 years at 9% per year (in ₹)?
  28. 28.48 + 9 × 12 − 6 =
  29. 29.(20 + 10) × 3 − 19 =
  30. 30.A round wheel has a diameter of 14 cm. What is its circumference (take π = 22/7; in cm)?
  31. 31.A grocer mixes 2 kg of tea at ₹67 per kg with 10 kg of tea at ₹91 per kg. What is the price of the mix per kg (in ₹)?
  32. 32.By selling a school bag for ₹780, a shopkeeper makes a loss of 50%. What did the school bag cost the shopkeeper (in ₹)?
  33. 33.Two tanks hold 80 litres and 120 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
  34. 34.4/5 × 1/2 =
  35. 35.A triangle has a base of 5 cm and a height of 18 cm. What is its area (in sq cm)?
  36. 36.Find the amount when ₹9600 is invested at 15% per year compound interest for 2 years (in ₹).
  37. 37.A cube has an edge of 14 cm. What is its volume (in cubic cm)?
  38. 38.Three temple bells ring every 8, 5 and 30 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
  39. 39.A train 175 m long runs at 90 km/h. How many seconds does it take to cross a platform 475 m long?
  40. 40.Divide ₹154 between Rohan and Karan in the ratio 9 : 5. How much does Rohan get (in ₹)?

Answer key

  1. 20
  2. 72
  3. 50
  4. 2772
  5. 880
  6. 30
  7. 126/25
  8. 44
  9. 800
  10. 10
  11. 103
  12. 7
  13. 67
  14. 112
  15. 30
  16. 8
  17. 56
  18. 22
  19. 1980
  20. 40
  21. 25
  22. 25
  23. 30
  24. 360
  25. 137
  26. 2600
  27. 12600
  28. 150
  29. 71
  30. 44
  31. 87
  32. 1560
  33. 40
  34. 2/5
  35. 45
  36. 12696
  37. 2744
  38. 120
  39. 26
  40. 99

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