Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 38 · 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. 1.19.5 ÷ 3 =
2. 2.6/7 + 2/4 =
3. 3.27 − 72 ÷ 8 × 2 =
4. 4.Find the compound interest on ₹10432 at 25% per year for 3 years, added every year (in ₹).
5. 5.Rice at ₹29 per kg is mixed with rice at ₹45 per kg to make a mix worth ₹39 per kg. How many kg of the cheaper rice must be mixed with 10 kg of the dearer rice?
6. 6.A round wheel has a diameter of 28 cm. What is its circumference (take π = 22/7; in cm)?
7. 7.Find the LCM of 32 and 12.
8. 8.Write 1/4 as a percent.
9. 9.I think of a number, multiply it by 4 and then take away 1. The answer is 7. What is my number?
10. 10.What percent of 250 is 145?
11. 11.What percent of 40 is 34?
12. 12.Change 90 km/h into metres per second.
13. 13.The average of 7 numbers is 44. When one more number is added, the average becomes 45. What number was added?
14. 14.Visitors to a science museum
    Jan: 210
    Feb: 60
    Mar: 90
    Apr: 120
    May: 120
    What is the average number of visitors per month?
15. 15.18 + 6 × 2 − 18 =
16. 16.Pipes A and B fill a tank in 5 and 6 hours. Pipe C empties the full tank in 3 hours. If all three are open, how many hours does the tank take to fill?
17. 17.A tap fills a tank in 7 hours. A leak at the bottom empties the full tank in 8 hours. With both open, how many hours does the tank take to fill?
18. 18.Two tanks hold 125 litres and 50 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
19. 19.Find the compound interest on ₹48800 at 5% per year for 2 years, added every year (in ₹).
20. 20.After a 30% discount, a pair of shoes costs ₹2016. What was its marked price (in ₹)?
21. 21.A cube has an edge of 8 cm. What is its total surface area (in sq cm)?
22. 22.Students who chose each subject
    Maths: 250
    Science: 150
    English: 100
    Hindi: 200
    Art: 300
    Which subject has the most students? (a) Art (b) Hindi (c) English (d) Maths
23. 23.How many factors does 93 have?
24. 24.If 2 kg of rice costs ₹98, how many kg can you buy for ₹441?
25. 25.A box is 6 cm long, 12 cm wide and 12 cm high. What is its volume (in cubic cm)?
26. 26.If 9 pencil boxes cost ₹495, how much do 3 pencil boxes cost (in ₹)?
27. 27.Books sold by a shop
    Mon: 50
    Tue: 150
    Wed: 125
    Thu: 100
    Fri: 75
    How many books are there in all?
28. 28.The average weight of 6 children is 41 kg. One child, who weighs 46 kg, leaves the group. What is the new average weight (in kg)?
29. 29.A tap fills a tank in 3 hours. A leak at the bottom empties the full tank in 12 hours. With both open, how many hours does the tank take to fill?
30. 30.A cube has an edge of 13 cm. What is its volume (in cubic cm)?
31. 31.Visitors to a science museum
    Jan: 150
    Feb: 50
    Mar: 75
    Apr: 100
    May: 125
    Which month has the most visitors? (a) Jan (b) Apr (c) May (d) Feb
32. 32.24 ÷ 8 × 4 + 7 =
33. 33.A rectangle has an area of 60 sq cm and a length of 10 cm. What is its perimeter (in cm)?
34. 34.Two trains, 60 m and 260 m long, run towards each other on side-by-side tracks at 90 km/h and 54 km/h. How many seconds do they take to cross each other?
35. 35.Trees planted by each class
    Class 6: 30
    Class 7: 40
    Class 8: 60
    Class 9: 20
    Class 10: 50
    Which class has the most trees? (a) Class 7 (b) Class 8 (c) Class 9 (d) Class 6
36. 36.If 2 kg of rice costs ₹50, how many kg can you buy for ₹75?
37. 37.If 9 kg of rice costs ₹315, how many kg can you buy for ₹175?
38. 38.A cylinder has a radius of 7 cm and a height of 19 cm. What is its volume (take π = 22/7; in cubic cm)?
39. 39.How many factors does 57 have?
40. 40.Manav scored 6 marks out of 20 in a test. What percentage did Manav score?

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