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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 28 · 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.Two tanks hold 75 litres and 50 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
  2. 2.Divide ₹215 between Kabir and Ishaan in the ratio 4 : 1. How much does Kabir get (in ₹)?
  3. 3.The sum of 5 consecutive numbers is 205. What is the largest of them?
  4. 4.A town has 180 people. Its population grows by 5%. How many people live there now?
  5. 5.A pair of shoes is marked at ₹1080. The shop gives a 20% discount. How much do you pay (in ₹)?
  6. 6.One number is 6 times another. Their difference is 105. What is the smaller number?
  7. 7.Which is closest to 899 × 48? (Round each number first.) (a) 4500 (b) 90000 (c) 450000 (d) 45000
  8. 8.A water tank holds 3080 litres. 5% of the water is used. How many litres are left?
  9. 9.Which is closest to 394 ÷ 19? (a) 200 (b) 40 (c) 10 (d) 20
  10. 10.Diya and Manav start a business with ₹2000 and ₹13000. They earn a profit of ₹15000. What is Manav’s share (in ₹)?
  11. 11.The ratio of boys to girls in a class is 6 : 1. There are 30 boys. How many girls are there?
  12. 12.1/4 + 1/2 =
  13. 13.Ananya’s batting average after 6 innings is 28 runs. How many runs must Ananya score in the next innings to raise the average to 31?
  14. 14.8 × (14 − 11) + 36 ÷ 3 =
  15. 15.Kabir cycles to his school at 10 km/h and comes back by the same road at 90 km/h. What is his average speed for the whole trip (in km/h)?
  16. 16.A box is 6 cm long, 5 cm wide and 12 cm high. What is its volume (in cubic cm)?
  17. 17.The HCF of two numbers is 4 and their LCM is 224. One of the numbers is 32. What is the other number?
  18. 18.Diya, Aarav and Vivaan invest ₹20000, ₹10000 and ₹5000 in a shop. The profit is ₹5600. What is Vivaan’s share (in ₹)?
  19. 19.Farhan can finish a job in 17 days and Aarav in 13 days. What fraction of the job do they finish if they work together for 3 days? =
  20. 20.Tara can finish a job in 6 days and Isha in 16 days. What fraction of the job do they finish if they work together for 1 day? =
  21. 21.The digits of a two-digit number add up to 13. When the digits swap places, the number goes up by 27. What is the number?
  22. 22.A pipe (a cylinder) has a radius of 14 cm and a length of 13 cm. What is its curved surface area (take π = 22/7; in sq cm)?
  23. 23.Students who chose each subject
    Maths: 120
    Science: 30
    English: 45
    Hindi: 45
    Art: 60
    How many more students are there for Maths than for Hindi?
  24. 24.What is 7/9 of 18 kg?
  25. 25.A rectangular field is 23 m long and 17 m wide. What is its area (in sq m)?
  26. 26.45 + 12 × 2 − 4 =
  27. 27.How many minutes does a car take to go 12 km at 72 km/h?
  28. 28.A grocer mixes 12 kg of tea at ₹98 per kg with 12 kg of tea at ₹46 per kg. What is the price of the mix per kg (in ₹)?
  29. 29.Two discounts of 25% and 25%, one after the other, are the same as one discount of what percent? =
  30. 30.The digits of a two-digit number add up to 12. When the digits swap places, the number goes up by 18. What is the number?
  31. 31.The digits of a two-digit number add up to 15. When the digits swap places, the number goes up by 27. What is the number?
  32. 32.I think of a number, multiply it by 3 and then take away 24. The answer is 42. What is my number?
  33. 33.Meera can finish a job in 6 days and Manav in 9 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
  34. 34.2.4 × 5 =
  35. 35.A shop sells 3520 cups of tea a month. Next month it sells 5% more. How many cups does it sell next month?
  36. 36.28 ÷ 7 × 7 + 10 =
  37. 37.Karan can finish a job in 14 days and Arjun in 28 days. Karan works alone for 11 days and then stops. Arjun finishes the rest. How many days does Arjun take?
  38. 38.A 40-litre mix has milk and water in the ratio 3 : 1. How many litres of water must be added to make the ratio 3 : 2?
  39. 39.Round 4831 to the nearest hundred.
  40. 40.Find the smallest number bigger than 9 that leaves a remainder of 2 when divided by 9, 8 or 3.

Answer key

  1. 25
  2. 172
  3. 43
  4. 189
  5. 864
  6. 21
  7. 45000
  8. 2926
  9. 20
  10. 13000
  11. 5
  12. 3/4
  13. 49
  14. 36
  15. 18
  16. 360
  17. 28
  18. 800
  19. 90/221
  20. 11/48
  21. 58
  22. 1144
  23. 75
  24. 14
  25. 391
  26. 65
  27. 10
  28. 72
  29. 43.75
  30. 57
  31. 69
  32. 22
  33. 18/5
  34. 12
  35. 3696
  36. 38
  37. 6
  38. 10
  39. 4800
  40. 74

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