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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 23 · 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 grocer mixes 6 kg of tea at ₹31 per kg with 9 kg of tea at ₹51 per kg. What is the price of the mix per kg (in ₹)?
  2. 2.Find the smallest number bigger than 8 that leaves a remainder of 3 when divided by 4, 8 or 5.
  3. 3.A pen costs ₹7 more than a pencil. 4 pens and 8 pencils cost ₹232 in all. What does one pencil cost (in ₹)?
  4. 4.Aarav, Saanvi and Kabir invest ₹19000, ₹9000 and ₹11000 in a shop. The profit is ₹19500. What is Kabir’s share (in ₹)?
  5. 5.The length of a rectangle is 8 m more than its breadth. Its perimeter is 76 m. What is its breadth (in m)?
  6. 6.In how many years will ₹16400 earn ₹2296 as simple interest at 7% per year?
  7. 7.Which is closest to 197 × 79? (Round each number first.) (a) 1600 (b) 32000 (c) 16000 (d) 160000
  8. 8.A cube has an edge of 3 cm. What is its total surface area (in sq cm)?
  9. 9.Aarav is 8 years older than Diya. In 5 years, the sum of their ages will be 60. How old is Diya now?
  10. 10.A 80-litre mix has milk and water in the ratio 7 : 1. How many litres of water must be added to make the ratio 7 : 2?
  11. 11.One number is 3 times another. Their difference is 28. What is the smaller number?
  12. 12.A cylinder has a radius of 7 cm and a height of 20 cm. What is its volume (take π = 22/7; in cubic cm)?
  13. 13.Solve for x: 3(x + 8) = 2x + 35. What is x?
  14. 14.Find the compound interest on ₹16000 at 5% per year for 3 years, added every year (in ₹).
  15. 15.The ratio of boys to girls in a class is 1 : 3. There are 8 boys. How many girls are there?
  16. 16.Two discounts of 10% and 10%, one after the other, are the same as one discount of what percent? =
  17. 17.Divide ₹455 between Tara and Zoya in the ratio 5 : 8. How much does Zoya get (in ₹)?
  18. 18.What percent of 20 is 18?
  19. 19.Which is closest to 304 × 41? (Round each number first.) (a) 1200 (b) 24000 (c) 12000 (d) 120000
  20. 20.Aarav and Tara start a business with ₹14000 and ₹5000. They earn a profit of ₹20900. What is Tara’s share (in ₹)?
  21. 21.2/4 + 7/10 =
  22. 22.The sum of 3 consecutive numbers is 141. What is the smallest of them?
  23. 23.After a 15% discount, a study lamp costs ₹1921. What was its marked price (in ₹)?
  24. 24.Trees planted by each class
    Class 6: 30
    Class 7: 20
    Class 8: 15
    Class 9: 10
    Class 10: 25
    What is the average number of trees per class?
  25. 25.Find the third proportional to 3 and 12 (that is, 3 : 12 = 12 : ?).
  26. 26.A bus runs at 68 km/h. How far does it go in 15 minutes (in km)?
  27. 27.Mangoes sold by a fruit seller
    Mon: 60
    Tue: 50
    Wed: 30
    Thu: 40
    Fri: 20
    What is the difference between the highest and the lowest number of mangoes?
  28. 28.What is the smallest number you must add to 467 so that it divides exactly by 12?
  29. 29.Visitors to a science museum
    Jan: 70
    Feb: 40
    Mar: 20
    Apr: 40
    May: 30
    What is the average number of visitors per month?
  30. 30.In 25 years, Saanvi will be twice as old as Saanvi was 2 years ago. How old is Saanvi now?
  31. 31.8/10 + 4/6 =
  32. 32.The ratio of boys to girls in a class is 3 : 2. There are 12 boys. How many girls are there?
  33. 33.A tap fills a tank in 8 hours. A leak at the bottom empties the full tank in 40 hours. With both open, how many hours does the tank take to fill?
  34. 34.Students who chose each subject
    Maths: 20
    Science: 20
    English: 20
    Hindi: 10
    Art: 30
    What is the average number of students per subject?
  35. 35.A train 240 m long runs at 54 km/h. How many seconds does it take to cross a platform 75 m long?
  36. 36.A shop sells 2260 cups of tea a month. Next month it sells 40% more. How many cups does it sell next month?
  37. 37.Priya can finish a job in 4 days and Arjun in 24 days. Priya works alone for 2 days and then stops. Arjun finishes the rest. How many days does Arjun take?
  38. 38.Find the third proportional to 9 and 18 (that is, 9 : 18 = 18 : ?).
  39. 39.Divide ₹780 between Aditya and Saanvi in the ratio 7 : 6. How much does Aditya get (in ₹)?
  40. 40.The sum of 5 consecutive numbers is 70. What is the largest of them?

Answer key

  1. 43
  2. 43
  3. 17
  4. 5500
  5. 15
  6. 2
  7. 16000
  8. 54
  9. 21
  10. 10
  11. 14
  12. 3080
  13. 11
  14. 2522
  15. 24
  16. 19
  17. 280
  18. 90
  19. 12000
  20. 5500
  21. 6/5
  22. 46
  23. 2260
  24. 20
  25. 48
  26. 17
  27. 40
  28. 1
  29. 40
  30. 29
  31. 22/15
  32. 8
  33. 10
  34. 20
  35. 21
  36. 3164
  37. 12
  38. 36
  39. 420
  40. 16

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