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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 153 · 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.What is the difference between the compound interest and the simple interest on ₹39200 at 15% per year for 2 years (in ₹)?
  2. 2.A water tank holds 260 litres. 50% of the water is used. How many litres are left?
  3. 3.A tap fills a tank in 12 hours. A leak at the bottom empties the full tank in 28 hours. With both open, how many hours does the tank take to fill?
  4. 4.Students who chose each subject
    Maths: 400
    Science: 150
    English: 100
    Hindi: 200
    Art: 150
    The number for Art is what percent of the total?
  5. 5.30 ÷ 6 × 3 + 11 =
  6. 6.(5 + 11) × 3 − 12 =
  7. 7.Round 31745 to the nearest hundred.
  8. 8.A study lamp bought for ₹1700 is sold at a loss of 15%. What is the selling price (in ₹)?
  9. 9.If 3 erasers cost ₹39, how much do 18 erasers cost (in ₹)?
  10. 10.A car goes 52 km on 4 litres of petrol. How far can it go on 18 litres (in km)?
  11. 11.A hall floor is 280 cm long and 240 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
  12. 12.Round 82.42 to one decimal place. =
  13. 13.1/3 of 36 + 3 × 3 =
  14. 14.Aditya can finish a job in 8 days and Karan in 24 days. Aditya works alone for 4 days and then stops. Karan finishes the rest. How many days does Karan take?
  15. 15.A train 165 m long runs at 54 km/h. How many seconds does it take to cross a platform 210 m long?
  16. 16.Solve for x: 6(x + 2) = 2x + 28. What is x?
  17. 17.What is the smallest number you must take away from 133 so that it divides exactly by 4?
  18. 18.Books sold by a shop
    Mon: 105
    Tue: 30
    Wed: 60
    Thu: 60
    Fri: 45
    What is the difference between the highest and the lowest number of books?
  19. 19.Find the LCM of 5, 7 and 10.
  20. 20.By selling a pressure cooker for ₹154, a shopkeeper makes a profit of 10%. What did the pressure cooker cost the shopkeeper (in ₹)?
  21. 21.A pipe (a cylinder) has a radius of 14 cm and a length of 6 cm. What is its curved surface area (take π = 22/7; in sq cm)?
  22. 22.Diya, Nisha and Karan invest ₹11000, ₹19000 and ₹9000 in a shop. The profit is ₹19500. What is Karan’s share (in ₹)?
  23. 23.Rahul’s father is five times as old as Rahul. The sum of their ages is 42 years. How old is the father?
  24. 24.The sum of two numbers is 54 and their difference is 44. What is the smaller number?
  25. 25.53 − 21 ÷ 3 × 7 =
  26. 26.Karan can finish a job in 5 days and Rahul in 10 days. Karan works alone for 2 days and then stops. Rahul finishes the rest. How many days does Rahul take?
  27. 27.(14 + 10) × 5 − 17 =
  28. 28.Aarav can finish a job in 28 days and Nisha in 12 days. Aarav works alone for 21 days and then stops. Nisha finishes the rest. How many days does Nisha take?
  29. 29.If 3 kg of rice costs ₹174, how many kg can you buy for ₹870?
  30. 30.Which is closest to 994 ÷ 49? (a) 40 (b) 200 (c) 10 (d) 20
  31. 31.A pen costs ₹5 more than a pencil. 2 pens and 8 pencils cost ₹180 in all. What does one pencil cost (in ₹)?
  32. 32.A 72-litre mix has milk and water in the ratio 3 : 5. How many litres of water must be added to make the ratio 3 : 7?
  33. 33.A cricket bat bought for ₹380 is sold at a loss of 20%. What is the selling price (in ₹)?
  34. 34.The ratio of boys to girls in a class is 9 : 4. There are 72 boys. How many girls are there?
  35. 35.Marks of 4 friends in a quiz: 41, 23, 38, 10. What is their average mark?
  36. 36.Visitors to a science museum
    Jan: 60
    Feb: 20
    Mar: 40
    Apr: 40
    May: 40
    Which month has the most visitors?     (a) May (b) Feb (c) Apr (d) Jan
  37. 37.A shopkeeper buys a bicycle for ₹440 and sells it for ₹264. Find the loss percent.
  38. 38.A train running at 90 km/h passes a pole in 8 seconds. How long is the train (in metres)?
  39. 39.8 painters can paint a school in 10 days. How many days would 5 painters take, working at the same speed?
  40. 40.Find the third proportional to 4 and 12 (that is, 4 : 12 = 12 : ?).

Answer key

  1. 882
  2. 130
  3. 21
  4. 15
  5. 26
  6. 36
  7. 31700
  8. 1445
  9. 234
  10. 234
  11. 42
  12. 82.4
  13. 21
  14. 12
  15. 25
  16. 4
  17. 1
  18. 75
  19. 70
  20. 140
  21. 528
  22. 4500
  23. 35
  24. 5
  25. 4
  26. 6
  27. 103
  28. 3
  29. 15
  30. 20
  31. 17
  32. 18
  33. 304
  34. 32
  35. 28
  36. Jan
  37. 40
  38. 200
  39. 16
  40. 36

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