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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 285 · 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.Kavya is 2 years older than Kabir. In 7 years, the sum of their ages will be 64. How old is Kabir now?
  2. 2.A pen costs ₹9 more than a pencil. 5 pens and 6 pencils cost ₹166 in all. What does one pencil cost (in ₹)?
  3. 3.The HCF of two numbers is 8 and their LCM is 504. One of the numbers is 72. What is the other number?
  4. 4.What is the smallest number you must add to 214 so that it divides exactly by 9?
  5. 5.Which is closest to 795 + 897 + 195? (a) 1900 (b) 2000 (c) 2100 (d) 1800
  6. 6.1/4 − 2/9 =
  7. 7.Rice at ₹35 per kg is mixed with rice at ₹63 per kg to make a mix worth ₹51 per kg. How many kg of the cheaper rice must be mixed with 20 kg of the dearer rice?
  8. 8.A closed box is 16 cm long, 4 cm wide and 5 cm high. What is its total surface area (in sq cm)?
  9. 9.Find the HCF of 91 and 104.
  10. 10.The perimeter of a square is 52 cm. What is its area (in sq cm)?
  11. 11.(17 + 20) × 4 − 21 =
  12. 12.By selling a pair of shoes for ₹414, a shopkeeper makes a loss of 10%. What did the pair of shoes cost the shopkeeper (in ₹)?
  13. 13.Pipes A and B together fill a tank in 3 hours. Pipe A alone fills it in 4 hours. How many hours does pipe B alone take?
  14. 14.A boat goes at 12 km/h in still water. The river flows at 2 km/h. How many hours does the boat take to go 70 km upstream and come back?
  15. 15.A hall floor is 240 cm long and 210 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
  16. 16.11 : 12 = 44 : ?
  17. 17.A cube has an edge of 10 cm. What is its total surface area (in sq cm)?
  18. 18.A closed box is 9 cm long, 3 cm wide and 8 cm high. What is its total surface area (in sq cm)?
  19. 19.Students who chose each subject
    Maths: 25
    Science: 15
    English: 10
    Hindi: 15
    Art: 35
    Which subject has the most students?     (a) Science (b) Hindi (c) Art (d) English
  20. 20.If 6 mangoes cost ₹72, how much do 17 mangoes cost (in ₹)?
  21. 21.I think of a number, multiply it by 6 and then add 9. The answer is 51. What is my number?
  22. 22.77 ÷ 7 × 3 + 9 =
  23. 23.Sneha takes 30 seconds and Nisha 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?
  24. 24.Nisha, Rahul and Karan invest ₹10000, ₹8000 and ₹9000 in a shop. The profit is ₹13500. What is Karan’s share (in ₹)?
  25. 25.What sum of money earns ₹156 simple interest in 1 year at 3% per year (in ₹)?
  26. 26.Round 85.62 to one decimal place. =
  27. 27.Two discounts of 25% and 25%, one after the other, are the same as one discount of what percent? =
  28. 28.What is the difference between the compound interest and the simple interest on ₹20000 at 25% per year for 2 years (in ₹)?
  29. 29.A tap fills a tank in 12 hours. A leak at the bottom empties the full tank in 16 hours. With both open, how many hours does the tank take to fill?
  30. 30.After a 10% discount, a table fan costs ₹3528. What was its marked price (in ₹)?
  31. 31.How many cubes of edge 2 cm fit exactly in a box that is 10 cm × 4 cm × 10 cm?
  32. 32.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
  33. 33.Three temple bells ring every 15, 10 and 8 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
  34. 34.Aarav starts a business with ₹14000. After 2 months, Rahul joins with ₹16000. At the end of the year the profit is ₹36490. What is Aarav’s share (in ₹)?
  35. 35.How many cubes of edge 4 cm fit exactly in a box that is 24 cm × 16 cm × 8 cm?
  36. 36.If 7 kg of rice costs ₹196, how many kg can you buy for ₹392?
  37. 37.Find the amount when ₹900 is invested at 10% per year compound interest for 2 years (in ₹).
  38. 38.A bicycle marked at ₹2540 is sold for ₹1905. What is the discount percent?
  39. 39.The ratio of boys to girls in a class is 7 : 5. There are 28 boys. How many girls are there?
  40. 40.A park is 23 m long and 14 m wide. Fencing costs ₹9 per metre. What does it cost to fence the park all round (in ₹)?

Answer key

  1. 24
  2. 11
  3. 56
  4. 2
  5. 1900
  6. 1/36
  7. 15
  8. 328
  9. 13
  10. 169
  11. 127
  12. 460
  13. 12
  14. 12
  15. 56
  16. 48
  17. 600
  18. 246
  19. Art
  20. 204
  21. 7
  22. 42
  23. 240
  24. 4500
  25. 5200
  26. 85.6
  27. 43.75
  28. 1250
  29. 48
  30. 3920
  31. 50
  32. 2464
  33. 120
  34. 18690
  35. 48
  36. 14
  37. 1089
  38. 25
  39. 20
  40. 666

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