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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 1 · 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.Three temple bells ring every 8, 18 and 6 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
  2. 2.A jug has 40 litres of a drink that is 10% mango juice. 8 litres of pure mango juice are added. What percent of the drink is mango juice now?
  3. 3.If 9 bottles of juice cost ₹270, how much do 4 bottles of juice cost (in ₹)?
  4. 4.Which is closest to 2808 ÷ 41? (a) 35 (b) 700 (c) 140 (d) 70
  5. 5.A water tank holds 260 litres. 50% of the water is used. How many litres are left?
  6. 6.The HCF of two numbers is 3 and their LCM is 42. One of the numbers is 21. What is the other number?
  7. 7.How many minutes does a car take to go 75 km at 36 km/h?
  8. 8.What is the smallest number you must add to 695 so that it divides exactly by 13?
  9. 9.A boat goes 42 km downstream in 3 hours and 18 km upstream in 3 hours. What is the speed of the boat in still water (in km/h)?
  10. 10.A cylinder has a radius of 14 cm and a height of 20 cm. What is its volume (take π = 22/7; in cubic cm)?
  11. 11.Rahul can finish a job in 4 days and Meera in 20 days. Rahul works alone for 1 day and then stops. Meera finishes the rest. How many days does Meera take?
  12. 12.Kabir cycles to his school at 40 km/h and comes back by the same road at 10 km/h. What is his average speed for the whole trip (in km/h)?
  13. 13.What is the smallest number you must take away from 655 so that it divides exactly by 11?
  14. 14.14 + 12 × 2 − 12 =
  15. 15.How many minutes does a car take to go 108 km at 30 km/h?
  16. 16.A study lamp marked at ₹4560 is sold for ₹4332. What is the discount percent?
  17. 17.Dev’s father is four times as old as Dev. The sum of their ages is 50 years. How old is Dev?
  18. 18.Divide ₹140 between Manav and Pooja in the ratio 6 : 1. How much does Manav get (in ₹)?
  19. 19.Pipe A fills a tank in 3 hours and pipe B fills it in 6 hours. How many hours do both pipes take together?
  20. 20.1/3 + 1/11 =
  21. 21.A cylinder has a radius of 14 cm and a height of 12 cm. What is its volume (take π = 22/7; in cubic cm)?
  22. 22.A hall floor is 420 cm long and 180 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
  23. 23.Change 54 km/h into metres per second.
  24. 24.Find the compound interest on ₹31250 at 12% per year for 3 years, added every year (in ₹).
  25. 25.The digits of a two-digit number add up to 13. When the digits swap places, the number goes up by 9. What is the number?
  26. 26.The HCF of two numbers is 5 and their LCM is 90. One of the numbers is 45. What is the other number?
  27. 27.2.2 × 2 =
  28. 28.What percent of 20 is 2?
  29. 29.Pipe A fills a tank in 15 hours and pipe B fills it in 30 hours. How many hours do both pipes take together?
  30. 30.The average weight of 10 children is 47 kg. One child, who weighs 65 kg, leaves the group. What is the new average weight (in kg)?
  31. 31.A fish tank is 120 cm long, 90 cm wide and 100 cm high. How many litres of water does it hold when full? (1 litre = 1000 cubic cm)
  32. 32.After a 25% discount, a table fan costs ₹1515. What was its marked price (in ₹)?
  33. 33.Pipes A and B together fill a tank in 2 hours. Pipe A alone fills it in 6 hours. How many hours does pipe B alone take?
  34. 34.After a 25% discount, a table fan costs ₹1995. What was its marked price (in ₹)?
  35. 35.Three temple bells ring every 9, 8 and 12 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
  36. 36.Pipes A and B fill a tank in 5 and 15 hours. Pipe C empties the full tank in 10 hours. If all three are open, how many hours does the tank take to fill?
  37. 37.A grocer mixes 4 kg of tea at ₹71 per kg with 3 kg of tea at ₹22 per kg. What is the price of the mix per kg (in ₹)?
  38. 38.Trees planted by each class
    Class 6: 200
    Class 7: 150
    Class 8: 200
    Class 9: 200
    Class 10: 250
    The number for Class 9 is what percent of the total?
  39. 39.Saanvi works twice as fast as Diya. Together they finish a job in 4 days. How many days would Diya take alone?
  40. 40.Which is closest to 2099 ÷ 29? (a) 700 (b) 35 (c) 140 (d) 70

Answer key

  1. 72
  2. 25
  3. 120
  4. 70
  5. 130
  6. 6
  7. 125
  8. 7
  9. 10
  10. 12320
  11. 15
  12. 16
  13. 6
  14. 26
  15. 216
  16. 5
  17. 10
  18. 120
  19. 2
  20. 14/33
  21. 7392
  22. 21
  23. 15
  24. 12654
  25. 67
  26. 10
  27. 4.4
  28. 10
  29. 10
  30. 45
  31. 1080
  32. 2020
  33. 3
  34. 2660
  35. 72
  36. 6
  37. 50
  38. 20
  39. 12
  40. 70

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