Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 327 · 40 questions

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.

1. 1.Write 7/20 as a percent.
2. 2.Three temple bells ring every 24, 20 and 8 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
3. 3.Find the amount when ₹21875 is invested at 4% per year compound interest for 2 years (in ₹).
4. 4.Which is closest to 602 × 89? (Round each number first.) (a) 540000 (b) 108000 (c) 5400 (d) 54000
5. 5.A jug has 40 litres of a drink that is 40% mango juice. 10 litres of pure mango juice are added. What percent of the drink is mango juice now?
6. 6.Pipes A and B together fill a tank in 10 hours. Pipe A alone fills it in 14 hours. How many hours does pipe B alone take?
7. 7.I think of a number, multiply it by 3 and then add 1. The answer is 7. What is my number?
8. 8.In 27 years, Zoya will be twice as old as Zoya was 4 years ago. How old is Zoya now?
9. 9.Find the HCF of 52 and 39.
10. 10.A grocer mixes 2 kg of tea at ₹83 per kg with 6 kg of tea at ₹31 per kg. What is the price of the mix per kg (in ₹)?
11. 11.How many cubes of edge 3 cm fit exactly in a box that is 15 cm × 18 cm × 15 cm?
12. 12.3/10 + 3/4 =
13. 13.The average weight of 5 children is 45 kg. One child, who weighs 49 kg, leaves the group. What is the new average weight (in kg)?
14. 14.Trees planted by each class
    Class 6: 350
    Class 7: 150
    Class 8: 100
    Class 9: 200
    Class 10: 200
    How many more trees are there for Class 6 than for Class 9?
15. 15.Two trains, 160 m and 280 m long, run towards each other on side-by-side tracks at 54 km/h and 90 km/h. How many seconds do they take to cross each other?
16. 16.In 19 years, Ishaan will be twice as old as Ishaan was 6 years ago. How old is Ishaan now?
17. 17.What sum of money earns ₹3240 simple interest in 4 years at 9% per year (in ₹)?
18. 18.How many factors does 24 have?
19. 19.Find the HCF of 27 and 15.
20. 20.A pair of shoes is marked at ₹1150. The shop takes 10% off, and then a further 20% off the new price. How much do you pay (in ₹)?
21. 21.What is 120% of 300?
22. 22.21 − 4 ÷ 2 × 9 =
23. 23.What is 1/2 of 12 kg?
24. 24.Find the smallest number bigger than 12 that leaves a remainder of 5 when divided by 9, 12 or 8.
25. 25.A shop sells 1120 cups of tea a month. Next month it sells 5% more. How many cups does it sell next month?
26. 26.Nisha can finish a job in 8 days and Aditya in 9 days. What fraction of the job do they finish if they work together for 3 days? =
27. 27.3/5 − 1/2 =
28. 28.Find the LCM of 14, 10 and 5.
29. 29.Round 18.28 to one decimal place. =
30. 30.8 : 5 = 72 : ?
31. 31.6 : 7 = 48 : ?
32. 32.A train running at 72 km/h passes a pole in 28 seconds. How long is the train (in metres)?
33. 33.A shop sells an average of 58 kg of sugar a day for 2 days, and then 79 kg a day for the next 5 days. What is the average sale per day for all 7 days (in kg)?
34. 34.Find the amount when ₹46875 is invested at 8% per year compound interest for 2 years (in ₹).
35. 35.Change 20 m/s into km/h.
36. 36.6 × (16 − 4) + 16 ÷ 8 =
37. 37.Marks of 6 friends in a quiz: 75, 99, 97, 84, 75, 98. What is their average mark?
38. 38.Find the compound interest on ₹22000 at 10% per year for 3 years, added every year (in ₹).
39. 39.Visitors to a science museum
    Jan: 15
    Feb: 5
    Mar: 35
    Apr: 15
    May: 30
    Which month has the fewest visitors? (a) Feb (b) May (c) Mar (d) Apr
40. 40.What is the smallest number you must add to 465 so that it divides exactly by 12?

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