Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 584 · 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.Karan and Aarav together finish a job in 7 days. Karan alone takes 14 days. How many days would Aarav take alone?
2. 2.A rectangle has an area of 171 sq cm and a length of 19 cm. What is its perimeter (in cm)?
3. 3.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?
4. 4.A 130-litre mix has milk and water in the ratio 7 : 6. How many litres of water must be added to make the ratio 7 : 10?
5. 5.Round 82708 to the nearest thousand.
6. 6.A shop sells an average of 32 kg of sugar a day for 3 days, and then 70 kg a day for the next 3 days. What is the average sale per day for all 6 days (in kg)?
7. 7.The average weight of 9 children is 41 kg. One child, who weighs 57 kg, leaves the group. What is the new average weight (in kg)?
8. 8.Find the third proportional to 2 and 8 (that is, 2 : 8 = 8 : ?).
9. 9.Which of these numbers divides exactly by 6? (a) 1354 (b) 2502 (c) 2849 (d) 9535
10. 10.The perimeter of a square is 28 cm. What is its area (in sq cm)?
11. 11.In how many years will ₹19000 earn ₹4560 as simple interest at 8% per year?
12. 12.Books sold by a shop
    Mon: 120
    Tue: 280
    Wed: 200
    Thu: 40
    Fri: 160
    What is the difference between the highest and the lowest number of books?
13. 13.Aditya and Ananya start a business with ₹6000 and ₹15000. They earn a profit of ₹9800. What is Ananya’s share (in ₹)?
14. 14.Vivaan and Priya together finish a job in 6 days. Vivaan alone takes 8 days. How many days would Priya take alone?
15. 15.30 − 24 ÷ 8 × 2 =
16. 16.Which is closest to 1000 ÷ 19? (a) 500 (b) 100 (c) 25 (d) 50
17. 17.Pipe A fills a tank in 6 hours and pipe B fills it in 12 hours. How many hours do both pipes take together?
18. 18.The sum of 5 consecutive numbers is 75. What is the smallest of them?
19. 19.A box is 16 cm long, 9 cm wide and 9 cm high. What is its volume (in cubic cm)?
20. 20.What sum of money earns ₹150 simple interest in 5 years at 3% per year (in ₹)?
21. 21.A price comes down by 40% and then comes down by 20% more. By what percent has it come down in all? =
22. 22.What is the smallest number you must take away from 615 so that it divides exactly by 11?
23. 23.Find the third proportional to 3 and 12 (that is, 3 : 12 = 12 : ?).
24. 24.27 − 28 ÷ 7 × 2 =
25. 25.A cylinder has a radius of 14 cm and a height of 3 cm. What is its volume (take π = 22/7; in cubic cm)?
26. 26.Find the smallest number bigger than 10 that leaves a remainder of 2 when divided by 10, 5 or 8.
27. 27.Students who chose each subject
    Maths: 180
    Science: 240
    English: 90
    Hindi: 60
    Art: 30
    Which subject has the fewest students? (a) Science (b) English (c) Art (d) Hindi
28. 28.How many minutes does a car take to go 140 km at 30 km/h?
29. 29.Isha and Rohan start a business with ₹19000 and ₹9000. They earn a profit of ₹53200. What is Rohan’s share (in ₹)?
30. 30.Which of these numbers divides exactly by 6? (a) 8444 (b) 6600 (c) 2960 (d) 8144
31. 31.15% of a number is 81. What is the number?
32. 32.1/9 of 45 + 8 × 4 =
33. 33.A jug has 10 litres of a drink that is 50% mango juice. 10 litres of pure mango juice are added. What percent of the drink is mango juice now?
34. 34.A box is 8 cm long, 5 cm wide and 12 cm high. What is its volume (in cubic cm)?
35. 35.Kavya puts ₹6000 into a business for 3 months and Diya puts ₹18000 for 12 months. The profit is ₹7930. What is Kavya’s share (in ₹)?
36. 36.What is the smallest number you must add to 946 so that it divides exactly by 13?
37. 37.4 years ago, Aditya’s mother was four times as old as Aditya. The mother is 16 years old now. How old is Aditya now?
38. 38.A pen costs ₹3 more than a pencil. 3 pens and 5 pencils cost ₹41 in all. What does one pencil cost (in ₹)?
39. 39.What is the difference between the compound interest and the simple interest on ₹22500 at 12% per year for 2 years (in ₹)?
40. 40.Find the LCM of 32 and 36.

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