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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 427 · 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 amount when ₹39904 is invested at 25% per year compound interest for 2 years (in ₹).
  2. 2.A tap fills a tank in 2 hours. A leak at the bottom empties the full tank in 4 hours. With both open, how many hours does the tank take to fill?
  3. 3.A box is 17 cm long, 11 cm wide and 10 cm high. What is its volume (in cubic cm)?
  4. 4.A car goes 78 km on 6 litres of petrol. How far can it go on 10 litres (in km)?
  5. 5.Find the LCM of 3, 6 and 5.
  6. 6.What is the difference between the compound interest and the simple interest on ₹19000 at 20% per year for 2 years (in ₹)?
  7. 7.A water tank holds 1480 litres. 20% of the water is used. How many litres are left?
  8. 8.64 ÷ 8 × 7 + 3 =
  9. 9.The simple interest on ₹1900 for 5 years is ₹1140. What is the rate of interest (% per year)?
  10. 10.Two trains, 90 m and 225 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?
  11. 11.The HCF of two numbers is 4 and their LCM is 140. One of the numbers is 28. What is the other number?
  12. 12.Find the smallest number bigger than 8 that leaves a remainder of 2 when divided by 4, 8 or 3.
  13. 13.Find the LCM of 18 and 42.
  14. 14.The average weight of 10 children is 32 kg. One child, who weighs 59 kg, leaves the group. What is the new average weight (in kg)?
  15. 15.The average of 7 numbers is 55. When one more number is added, the average becomes 57. What number was added?
  16. 16.Kabir cycles to his school at 70 km/h and comes back by the same road at 28 km/h. What is his average speed for the whole trip (in km/h)?
  17. 17.26 − 4 ÷ 2 × 6 =
  18. 18.Find the smallest number bigger than 12 that leaves a remainder of 2 when divided by 10, 5 or 12.
  19. 19.Diya puts ₹9000 into a business for 5 months and Manav puts ₹12000 for 8 months. The profit is ₹8460. What is Diya’s share (in ₹)?
  20. 20.Marks of 6 friends in a quiz: 35, 15, 20, 31, 19, 18. What is their average mark?
  21. 21.Find the compound interest on ₹11100 at 10% per year for 2 years, added every year (in ₹).
  22. 22.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?
  23. 23.Find the LCM of 11, 2 and 9.
  24. 24.A train 125 m long runs at 90 km/h. How many seconds does it take to pass a pole?
  25. 25.Which is closest to 1496 ÷ 51? (a) 300 (b) 60 (c) 30 (d) 15
  26. 26.The price of a bicycle is ₹1180. It goes up by 50%. What is the new price (in ₹)?
  27. 27.Aditya takes 54 seconds and Rohan takes 45 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?
  28. 28.Write 3/4 as a percent.
  29. 29.A study lamp is marked at ₹2900. The shop gives a 20% discount. How much do you pay (in ₹)?
  30. 30.Aarav and Sneha together finish a job in 6 days. Aarav alone takes 9 days. How many days would Sneha take alone?
  31. 31.A 72-litre mix has milk and water in the ratio 2 : 7. How many litres of water must be added to make the ratio 2 : 11?
  32. 32.After a 5% discount, a pressure cooker costs ₹2774. What was its marked price (in ₹)?
  33. 33.A train 170 m long runs at 36 km/h. How many seconds does it take to cross a platform 50 m long?
  34. 34.A train 225 m long runs at 54 km/h. How many seconds does it take to pass a pole?
  35. 35.A grocer mixes 8 kg of tea at ₹61 per kg with 9 kg of tea at ₹112 per kg. What is the price of the mix per kg (in ₹)?
  36. 36.What is 2/3 of 66 kg?
  37. 37.Which of these numbers divides exactly by 11? (a) 3983 (b) 4400 (c) 1941 (d) 3231
  38. 38.5.5 × 6 =
  39. 39.Divide ₹170 between Diya and Kabir in the ratio 3 : 2. How much does Kabir get (in ₹)?
  40. 40.25% of a number is 85. What is the number?

Answer key

  1. 62350
  2. 4
  3. 1870
  4. 130
  5. 30
  6. 760
  7. 1184
  8. 59
  9. 12
  10. 7
  11. 20
  12. 26
  13. 126
  14. 29
  15. 71
  16. 40
  17. 14
  18. 62
  19. 2700
  20. 23
  21. 2331
  22. 8
  23. 198
  24. 5
  25. 30
  26. 1770
  27. 270
  28. 75
  29. 2320
  30. 18
  31. 32
  32. 2920
  33. 22
  34. 15
  35. 88
  36. 44
  37. 4400
  38. 33
  39. 68
  40. 340

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