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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 935 · 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 jug has 20 litres of a drink that is 20% mango juice. 5 litres of pure mango juice are added. What percent of the drink is mango juice now?
  2. 2.After a 50% discount, a pair of shoes costs ₹450. What was its marked price (in ₹)?
  3. 3.Find the simple interest on ₹12700 at 2% per year for 2 years (in ₹).
  4. 4.Books sold by a shop
    Mon: 200
    Tue: 150
    Wed: 400
    Thu: 100
    Fri: 150
    How many more books are there for Mon than for Thu?
  5. 5.What is the smallest number you must take away from 969 so that it divides exactly by 7?
  6. 6.Find the compound interest on ₹38750 at 4% per year for 2 years, added every year (in ₹).
  7. 7.Ananya and Isha start a business with ₹16000 and ₹10000. They earn a profit of ₹5200. What is Isha’s share (in ₹)?
  8. 8.A table fan is marked at ₹3300. The shop takes 10% off, and then a further 10% off the new price. How much do you pay (in ₹)?
  9. 9.A watch marked at ₹4500 is sold for ₹3825. What is the discount percent?
  10. 10.10 × ? − 21 = 189
  11. 11.Find the compound interest on ₹27000 at 10% per year for 3 years, added every year (in ₹).
  12. 12.A pressure cooker bought for ₹1540 is sold at a loss of 15%. What is the selling price (in ₹)?
  13. 13.A cylinder has a radius of 14 cm and a height of 17 cm. What is its volume (take π = 22/7; in cubic cm)?
  14. 14.What is the difference between the compound interest and the simple interest on ₹50000 at 4% per year for 2 years (in ₹)?
  15. 15.A grocer mixes 12 kg of tea at ₹42 per kg with 6 kg of tea at ₹45 per kg. What is the price of the mix per kg (in ₹)?
  16. 16.The ratio of boys to girls in a class is 5 : 3. There are 10 boys. How many girls are there?
  17. 17.A 32-litre mix has milk and water in the ratio 5 : 3. How many litres of water must be added to make the ratio 5 : 4?
  18. 18.Which is closest to 1196 ÷ 31? (a) 20 (b) 80 (c) 40 (d) 400
  19. 19.A 26-litre mix has milk and water in the ratio 6 : 7. How many litres of water must be added to make the ratio 3 : 4?
  20. 20.2/3 − 1/5 =
  21. 21.A car goes 39 km on 3 litres of petrol. How far can it go on 28 litres (in km)?
  22. 22.Priya starts a business with ₹18000. After 4 months, Sneha joins with ₹11000. At the end of the year the profit is ₹4940. What is Priya’s share (in ₹)?
  23. 23.Find the HCF of 42 and 56.
  24. 24.Diya’s batting average after 5 innings is 25 runs. How many runs must Diya score in the next innings to raise the average to 27?
  25. 25.If 2 pencil boxes cost ₹10, how much do 9 pencil boxes cost (in ₹)?
  26. 26.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
  27. 27.The HCF of two numbers is 3 and their LCM is 63. One of the numbers is 21. What is the other number?
  28. 28.What is 12% of 175?
  29. 29.Which of these numbers divides exactly by 9? (a) 8599 (b) 8773 (c) 3765 (d) 1485
  30. 30.Aditya’s batting average after 5 innings is 30 runs. How many runs must Aditya score in the next innings to raise the average to 34?
  31. 31.What is the smallest number you must add to 894 so that it divides exactly by 4?
  32. 32.A hostel has enough food for 5 students for 7 days. How many days will the same food last for 7 students?
  33. 33.Rice at ₹45 per kg is mixed with rice at ₹87 per kg to make a mix worth ₹51 per kg. How many kg of the cheaper rice must be mixed with 4 kg of the dearer rice?
  34. 34.The length of a rectangle is 4 m more than its breadth. Its perimeter is 128 m. What is its breadth (in m)?
  35. 35.After a 40% discount, a school bag costs ₹948. What was its marked price (in ₹)?
  36. 36.After a 10% discount, a school bag costs ₹3852. What was its marked price (in ₹)?
  37. 37.Find the HCF of 18 and 27.
  38. 38.The HCF of two numbers is 3 and their LCM is 108. One of the numbers is 12. What is the other number?
  39. 39.Find the HCF of 24 and 21.
  40. 40.1/2 × 2/11 =

Answer key

  1. 36
  2. 900
  3. 508
  4. 100
  5. 3
  6. 3162
  7. 2000
  8. 2673
  9. 15
  10. 21
  11. 8937
  12. 1309
  13. 10472
  14. 80
  15. 43
  16. 6
  17. 4
  18. 40
  19. 2
  20. 7/15
  21. 364
  22. 3510
  23. 14
  24. 37
  25. 45
  26. 1386
  27. 9
  28. 21
  29. 1485
  30. 54
  31. 2
  32. 5
  33. 24
  34. 30
  35. 1580
  36. 4280
  37. 9
  38. 27
  39. 3
  40. 1/11

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