Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 606 · 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.By selling a cricket bat for ₹1024, a shopkeeper makes a loss of 20%. What did the cricket bat cost the shopkeeper (in ₹)?
2. 2.Kavya can finish a job in 8 days and Ishaan in 13 days. What fraction of the job do they finish if they work together for 1 day? =
3. 3.Pipes A and B fill a tank in 6 and 20 hours. Pipe C empties the full tank in 5 hours. If all three are open, how many hours does the tank take to fill?
4. 4.A rectangular field is 35 m long and 22 m wide. What is its area (in sq m)?
5. 5.I think of a number, multiply it by 6 and then take away 9. The answer is 27. What is my number?
6. 6.Diya can finish a job in 7 days and Manav in 9 days. What fraction of the job do they finish if they work together for 3 days? =
7. 7.The average weight of 7 children is 41 kg. One child, who weighs 47 kg, leaves the group. What is the new average weight (in kg)?
8. 8.The ratio of boys to girls in a class is 7 : 6. There are 14 boys. How many girls are there?
9. 9.A triangle has a base of 24 cm and a height of 10 cm. What is its area (in sq cm)?
10. 10.Manav’s batting average after 5 innings is 49 runs. How many runs must Manav score in the next innings to raise the average to 52?
11. 11.How many factors does 63 have?
12. 12.A rectangle has an area of 104 sq cm and a length of 13 cm. What is its perimeter (in cm)?
13. 13.A tap fills a tank in 10 hours. A leak at the bottom empties the full tank in 14 hours. With both open, how many hours does the tank take to fill?
14. 14.A closed box is 12 cm long, 6 cm wide and 2 cm high. What is its total surface area (in sq cm)?
15. 15.The sum of 4 consecutive even numbers is 220. What is the smallest of them?
16. 16.Aditya is 3 years older than Diya. In 10 years, the sum of their ages will be 55. How old is Diya now?
17. 17.The simple interest on ₹700 for 2 years is ₹140. What is the rate of interest (% per year)?
18. 18.The sum of 4 consecutive odd numbers is 56. What is the smallest of them?
19. 19.Marks of 5 friends in a quiz: 43, 47, 37, 66, 62. What is their average mark?
20. 20.Three temple bells ring every 20, 12 and 5 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
21. 21.How many cubes of edge 2 cm fit exactly in a box that is 4 cm × 4 cm × 6 cm?
22. 22.Students who chose each subject
    Maths: 140
    Science: 60
    English: 100
    Hindi: 20
    Art: 80
    What is the average number of students per subject?
23. 23.Marks of 4 friends in a quiz: 24, 24, 19, 45. What is their average mark?
24. 24.Pipes A and B together fill a tank in 14 hours. Pipe A alone fills it in 18 hours. How many hours does pipe B alone take?
25. 25.Kavya has 22 coins, all ₹5 and ₹2 coins, worth ₹104 in all. How many ₹5 coins are there?
26. 26.Trees planted by each class
    Class 6: 40
    Class 7: 5
    Class 8: 15
    Class 9: 30
    Class 10: 10
    The number for Class 6 is what percent of the total?
27. 27.The sum of 5 consecutive numbers is 40. What is the smallest of them?
28. 28.A shopkeeper buys a watch for ₹60 and sells it for ₹72. Find the profit percent.
29. 29.1/2 + 1/5 =
30. 30.Two discounts of 20% and 50%, one after the other, are the same as one discount of what percent? =
31. 31.What is the difference between the compound interest and the simple interest on ₹13200 at 25% per year for 2 years (in ₹)?
32. 32.Two tanks hold 360 litres and 405 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
33. 33.Students who chose each subject
    Maths: 200
    Science: 200
    English: 300
    Hindi: 100
    Art: 200
    The number for Science is what percent of the total?
34. 34.A study lamp marked at ₹760 is sold for ₹608. What is the discount percent?
35. 35.A round wheel has a radius of 35 cm. What is its circumference (take π = 22/7; in cm)?
36. 36.Solve for x: 9(x + 9) = 8x + 89. What is x?
37. 37.Find the compound interest on ₹4032 at 25% per year for 3 years, added every year (in ₹).
38. 38.The perimeter of a square is 28 cm. What is its area (in sq cm)?
39. 39.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?
40. 40.I think of a number, multiply it by 9 and then take away 28. The answer is 53. What is my number?

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