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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 256 · 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 897 × 58? (Round each number first.) (a) 5400 (b) 54000 (c) 540000 (d) 108000
  2. 2.A tap fills a tank in 16 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?
  3. 3.Two tanks hold 20 litres and 70 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
  4. 4.Pipes A and B together fill a tank in 12 hours. Pipe A alone fills it in 18 hours. How many hours does pipe B alone take?
  5. 5.A grocer mixes 6 kg of tea at ₹76 per kg with 2 kg of tea at ₹104 per kg. What is the price of the mix per kg (in ₹)?
  6. 6.After a 10% discount, a table fan costs ₹3546. What was its marked price (in ₹)?
  7. 7.Three temple bells ring every 9, 12 and 6 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
  8. 8.Aarav puts ₹5000 into a business for 4 months and Rohan puts ₹9000 for 12 months. The profit is ₹19520. What is Aarav’s share (in ₹)?
  9. 9.A boat goes 57 km downstream in 3 hours and 33 km upstream in 3 hours. What is the speed of the boat in still water (in km/h)?
  10. 10.If 6 pens cost ₹42, how much do 18 pens cost (in ₹)?
  11. 11.Solve for x: 9(x + 2) = x + 114. What is x?
  12. 12.Change 72 km/h into metres per second.
  13. 13.Divide ₹189 between Nisha and Kavya in the ratio 2 : 5. How much does Nisha get (in ₹)?
  14. 14.Marks of 4 friends in a quiz: 78, 54, 55, 69. What is their average mark?
  15. 15.Round 38.46 to one decimal place. =
  16. 16.A pipe (a cylinder) has a radius of 7 cm and a length of 18 cm. What is its curved surface area (take π = 22/7; in sq cm)?
  17. 17.If 5 pens cost ₹200, how much do 10 pens cost (in ₹)?
  18. 18.The price of a school bag changes from ₹1840 to ₹2576. By what percent did it go up?
  19. 19.What is the smallest number you must take away from 753 so that it divides exactly by 8?
  20. 20.The ratio of boys to girls in a class is 3 : 7. There are 30 boys. How many girls are there?
  21. 21.Write 43/50 as a percent.
  22. 22.A car goes 81 km on 9 litres of petrol. How far can it go on 21 litres (in km)?
  23. 23.How many minutes does a car take to go 128 km at 40 km/h?
  24. 24.Find the compound interest on ₹625 at 12% per year for 2 years, added every year (in ₹).
  25. 25.If 3 kg of rice costs ₹216, how many kg can you buy for ₹792?
  26. 26.Students who chose each subject
    Maths: 15
    Science: 35
    English: 10
    Hindi: 15
    Art: 25
    What is the average number of students per subject?
  27. 27.Diya takes 30 seconds and Aditya 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. 28.3 painters can paint a school in 30 days. How many days would 2 painters take, working at the same speed?
  29. 29.A water tank holds 2700 litres. 30% of the water is used. How many litres are left?
  30. 30.Find the LCM of 3 and 2.
  31. 31.What is 25% of 56?
  32. 32.What is 1/6 of ₹162?
  33. 33.Vivaan puts ₹6000 into a business for 10 months and Aarav puts ₹12000 for 8 months. The profit is ₹5590. What is Vivaan’s share (in ₹)?
  34. 34.Which is closest to 903 + 402 + 97? (a) 1300 (b) 1400 (c) 1500 (d) 1600
  35. 35.Sneha can finish a job in 15 days and Pooja in 5 days. Sneha works alone for 6 days and then stops. Pooja finishes the rest. How many days does Pooja take?
  36. 36.Pooja is 6 years older than Meera. In 2 years, the sum of their ages will be 60. How old is Meera now?
  37. 37.Which is closest to 103 + 400 + 403? (a) 1000 (b) 900 (c) 1100 (d) 800
  38. 38.4/9 of 18 + 8 × 5 =
  39. 39.Find the smallest number bigger than 15 that leaves a remainder of 3 when divided by 6, 12 or 15.
  40. 40.How many cubes of edge 5 cm fit exactly in a box that is 25 cm × 15 cm × 25 cm?

Answer key

  1. 54000
  2. 48
  3. 10
  4. 36
  5. 83
  6. 3940
  7. 36
  8. 3050
  9. 15
  10. 126
  11. 12
  12. 20
  13. 54
  14. 64
  15. 38.5
  16. 792
  17. 400
  18. 40
  19. 1
  20. 70
  21. 86
  22. 189
  23. 192
  24. 159
  25. 11
  26. 20
  27. 90
  28. 45
  29. 1890
  30. 6
  31. 14
  32. 27
  33. 2150
  34. 1400
  35. 3
  36. 25
  37. 900
  38. 48
  39. 63
  40. 75

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