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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 237 · 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.A 40-litre mix has milk and water in the ratio 3 : 1. How many litres of water must be added to make the ratio 3 : 4?
  2. 2.Students who chose each subject
    Maths: 80
    Science: 80
    English: 80
    Hindi: 60
    Art: 100
    How many students are there in all?
  3. 3.A water tank holds 2940 litres. 15% of the water is used. How many litres are left?
  4. 4.If 6 kg of rice costs ₹318, how many kg can you buy for ₹795?
  5. 5.The ratio of boys to girls in a class is 4 : 3. There are 28 boys. How many girls are there?
  6. 6.8 × (21 − 3) + 8 ÷ 2 =
  7. 7.Ishaan takes 40 seconds and Kavya takes 48 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?
  8. 8.Two tanks hold 10 litres and 35 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
  9. 9.A garden is 39 m long and 27 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
  10. 10.Meera works three times as fast as Diya. Together they finish a job in 3 days. How many days would Diya take alone?
  11. 11.A grocer mixes 2 kg of tea at ₹94 per kg with 2 kg of tea at ₹48 per kg. What is the price of the mix per kg (in ₹)?
  12. 12.Three temple bells ring every 10, 30 and 4 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
  13. 13.9 × ? − 18 = 45
  14. 14.Find the smallest number bigger than 12 that leaves a remainder of 1 when divided by 4, 3 or 12.
  15. 15.Which is closest to 800 × 28? (Round each number first.) (a) 2400 (b) 240000 (c) 48000 (d) 24000
  16. 16.Two discounts of 20% and 50%, one after the other, are the same as one discount of what percent? =
  17. 17.Books sold by a shop
    Mon: 90
    Tue: 60
    Wed: 60
    Thu: 75
    Fri: 15
    Which day has the fewest books?     (a) Wed (b) Fri (c) Mon (d) Tue
  18. 18.Sneha, Ananya and Saanvi invest ₹13000, ₹14000 and ₹6000 in a shop. The profit is ₹16500. What is Saanvi’s share (in ₹)?
  19. 19.Find the compound interest on ₹12000 at 10% per year for 3 years, added every year (in ₹).
  20. 20.The average of 4 numbers is 28. When one more number is added, the average becomes 33. What number was added?
  21. 21.Nisha’s batting average after 5 innings is 20 runs. How many runs must Nisha score in the next innings to raise the average to 21?
  22. 22.A hall floor is 420 cm long and 120 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
  23. 23.Round 18833 to the nearest hundred.
  24. 24.Which of these numbers divides exactly by 9? (a) 2089 (b) 2259 (c) 4540 (d) 1803
  25. 25.26 ÷ 4 =
  26. 26.Find the smallest number bigger than 9 that leaves a remainder of 2 when divided by 9, 4 or 5.
  27. 27.What is the smallest number you must add to 122 so that it divides exactly by 12?
  28. 28.11.5 ÷ 5 =
  29. 29.Marks of 4 friends in a quiz: 77, 53, 54, 68. What is their average mark?
  30. 30.Isha’s father is twice as old as Isha. The sum of their ages is 45 years. How old is Isha?
  31. 31.The sum of 5 consecutive numbers is 180. What is the smallest of them?
  32. 32.Change 15 m/s into km/h.
  33. 33.What is the smallest number you must add to 644 so that it divides exactly by 12?
  34. 34.10 painters can paint a school in 4 days. How many days would 8 painters take, working at the same speed?
  35. 35.A car runs for 1 hour at 61 km/h and then for 3 hours at 29 km/h. What is its average speed for the whole journey (in km/h)?
  36. 36.4 × (20 − 13) + 16 ÷ 4 =
  37. 37.A 28-litre mix has milk and water in the ratio 1 : 3. How many litres of water must be added to make the ratio 1 : 5?
  38. 38.A shopkeeper buys a bicycle for ₹740 and sells it for ₹444. Find the loss percent.
  39. 39.Diya puts ₹4500 in a bank at 6% simple interest per year. How much will she have after 1 year (in ₹)?
  40. 40.Find the LCM of 12, 2 and 4.

Answer key

  1. 30
  2. 400
  3. 2499
  4. 15
  5. 21
  6. 148
  7. 240
  8. 5
  9. 280
  10. 12
  11. 71
  12. 60
  13. 7
  14. 13
  15. 24000
  16. 60
  17. Fri
  18. 3000
  19. 3972
  20. 53
  21. 26
  22. 14
  23. 18800
  24. 2259
  25. 6.5
  26. 182
  27. 10
  28. 2.3
  29. 63
  30. 15
  31. 34
  32. 54
  33. 4
  34. 5
  35. 37
  36. 32
  37. 14
  38. 40
  39. 4770
  40. 12

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