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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 396 · 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 percent of 40 is 8?
  2. 2.A jug has 10 litres of a drink that is 50% mango juice. 15 litres of pure mango juice are added. What percent of the drink is mango juice now?
  3. 3.What is the smallest number you must add to 707 so that it divides exactly by 6?
  4. 4.Visitors to a science museum
    Jan: 120
    Feb: 20
    Mar: 80
    Apr: 80
    May: 100
    Which month has the most visitors?     (a) Feb (b) May (c) Jan (d) Apr
  5. 5.2 : 7 = 10 : ?
  6. 6.22 + 5 × 8 − 21 =
  7. 7.Pipe A fills a tank in 8 hours and pipe B fills it in 24 hours. How many hours do both pipes take together?
  8. 8.Two tanks hold 105 litres and 120 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
  9. 9.Ananya can finish a job in 4 days and Farhan in 5 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
  10. 10.The sum of two numbers is 72 and their difference is 70. What is the smaller number?
  11. 11.12 painters can paint a school in 16 days. How many days would 8 painters take, working at the same speed?
  12. 12.A water tank holds 3780 litres. 40% of the water is used. How many litres are left?
  13. 13.The sum of two numbers is 95 and their difference is 1. What is the smaller number?
  14. 14.Two discounts of 10% and 50%, one after the other, are the same as one discount of what percent? =
  15. 15.Ishaan and Ananya start a business with ₹12000 and ₹19000. They earn a profit of ₹12400. What is Ananya’s share (in ₹)?
  16. 16.Pipe A fills a tank in 15 hours and pipe B fills it in 30 hours. How many hours do both pipes take together?
  17. 17.A car goes 84 km on 6 litres of petrol. How far can it go on 17 litres (in km)?
  18. 18.The digits of a two-digit number add up to 10. When the digits swap places, the number goes up by 54. What is the number?
  19. 19.A jug has 40 litres of a drink that is 20% mango juice. 10 litres of pure mango juice are added. What percent of the drink is mango juice now?
  20. 20.8 × (26 − 21) + 50 ÷ 5 =
  21. 21.If 7 mangoes cost ₹147, how much do 14 mangoes cost (in ₹)?
  22. 22.Rice at ₹40 per kg is mixed with rice at ₹51 per kg to make a mix worth ₹46 per kg. How many kg of the cheaper rice must be mixed with 42 kg of the dearer rice?
  23. 23.Pipe A fills a tank in 6 hours and pipe B fills it in 12 hours. How many hours do both pipes take together?
  24. 24.Books sold by a shop
    Mon: 120
    Tue: 120
    Wed: 60
    Thu: 180
    Fri: 120
    How many books are there in all?
  25. 25.A price goes up by 30% and then goes up by 5% more. By what percent has it gone up in all? =
  26. 26.Marks of 6 friends in a quiz: 44, 22, 34, 41, 25, 20. What is their average mark?
  27. 27.The HCF of two numbers is 3 and their LCM is 45. One of the numbers is 9. What is the other number?
  28. 28.Pipe A fills a tank in 6 hours and pipe B fills it in 30 hours. How many hours do both pipes take together?
  29. 29.A tap fills a tank in 4 hours. A leak at the bottom empties the full tank in 6 hours. With both open, how many hours does the tank take to fill?
  30. 30.Find the LCM of 5, 14 and 7.
  31. 31.Find the smallest number bigger than 15 that leaves a remainder of 3 when divided by 6, 12 or 15.
  32. 32.A 110-litre mix has milk and water in the ratio 6 : 5. How many litres of water must be added to make the ratio 2 : 3?
  33. 33.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?
  34. 34.Find the HCF of 15 and 18.
  35. 35.Kavya works twice as fast as Tara. Together they finish a job in 8 days. How many days would Tara take alone?
  36. 36.A boat goes at 17 km/h in still water. The river flows at 13 km/h. How many hours does the boat take to go 120 km upstream and come back?
  37. 37.A shopkeeper buys a watch for ₹1000 and sells it for ₹1050. Find the profit percent.
  38. 38.Change 36 km/h into metres per second.
  39. 39.Round 88770 to the nearest hundred.
  40. 40.Which of these numbers divides exactly by 11? (a) 5257 (b) 3189 (c) 6210 (d) 6875

Answer key

  1. 20
  2. 80
  3. 1
  4. Jan
  5. 35
  6. 41
  7. 6
  8. 15
  9. 20/9
  10. 1
  11. 24
  12. 2268
  13. 47
  14. 55
  15. 7600
  16. 10
  17. 238
  18. 28
  19. 36
  20. 50
  21. 294
  22. 35
  23. 4
  24. 600
  25. 36.5
  26. 31
  27. 15
  28. 5
  29. 12
  30. 70
  31. 63
  32. 40
  33. 12
  34. 3
  35. 24
  36. 34
  37. 5
  38. 10
  39. 88800
  40. 6875

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