Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 700 · 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.A park is 17 m long and 10 m wide. Fencing costs ₹10 per metre. What does it cost to fence the park all round (in ₹)?
2. 2.The HCF of two numbers is 7 and their LCM is 196. One of the numbers is 49. What is the other number?
3. 3.A 60-litre mix has milk and water in the ratio 7 : 5. How many litres of water must be added to make the ratio 1 : 1?
4. 4.A hall floor is 150 cm long and 100 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
5. 5.Kabir works three times as fast as Aarav. Together they finish a job in 7 days. How many days would Aarav take alone?
6. 6.Which is closest to 196 × 61? (Round each number first.) (a) 12000 (b) 24000 (c) 120000 (d) 1200
7. 7.A tap fills a tank in 10 hours. A leak at the bottom empties the full tank in 35 hours. With both open, how many hours does the tank take to fill?
8. 8.How many minutes does a car take to go 141 km at 45 km/h?
9. 9.A water tank holds 3720 litres. 5% of the water is used. How many litres are left?
10. 10.What percent of 40 is 38?
11. 11.Which of these numbers divides exactly by 3? (a) 3702 (b) 1001 (c) 1883 (d) 2614
12. 12.A tap fills a tank in 20 hours. A leak at the bottom empties the full tank in 28 hours. With both open, how many hours does the tank take to fill?
13. 13.Find the amount when ₹35500 is invested at 20% per year compound interest for 3 years (in ₹).
14. 14.Two discounts of 25% and 50%, one after the other, are the same as one discount of what percent? =
15. 15.Solve for x: 9(x + 5) = 7x + 53. What is x?
16. 16.Tara and Nisha start a business with ₹4000 and ₹13000. They earn a profit of ₹25500. What is Nisha’s share (in ₹)?
17. 17.11 : 8 = 77 : ?
18. 18.Which is closest to 899 + 97 + 499? (a) 1400 (b) 1500 (c) 1600 (d) 1700
19. 19.10/11 − 3/5 =
20. 20.Find the amount when ₹3825 is invested at 20% per year compound interest for 2 years (in ₹).
21. 21.Two tanks hold 75 litres and 105 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
22. 22.The simple interest on ₹2300 for 3 years is ₹828. What is the rate of interest (% per year)?
23. 23.45 − 18 ÷ 9 × 3 =
24. 24.Round 93742 to the nearest hundred.
25. 25.Students who chose each subject
    Maths: 40
    Science: 20
    English: 140
    Hindi: 100
    Art: 100
    Which subject has the most students? (a) English (b) Hindi (c) Art (d) Maths
26. 26.A jug has 40 litres of a drink that is 10% mango juice. 8 litres of pure mango juice are added. What percent of the drink is mango juice now?
27. 27.In 4 years, Zoya will be twice as old as Zoya was 6 years ago. How old is Zoya now?
28. 28.21 ÷ 3 × 8 + 23 =
29. 29.A cube has an edge of 10 cm. What is its volume (in cubic cm)?
30. 30.Marks of 6 friends in a quiz: 79, 57, 76, 57, 80, 59. What is their average mark?
31. 31.Find the amount when ₹45600 is invested at 15% per year compound interest for 2 years (in ₹).
32. 32.How many cubes of edge 4 cm fit exactly in a box that is 20 cm × 20 cm × 20 cm?
33. 33.The average of 4 numbers is 51. When one more number is added, the average becomes 53. What number was added?
34. 34.Find the LCM of 15, 5 and 10.
35. 35.Which is closest to 896 × 58? (Round each number first.) (a) 540000 (b) 5400 (c) 54000 (d) 108000
36. 36.6 years ago, Aditya’s mother was twice as old as Aditya. The mother is 20 years old now. How old is Aditya now?
37. 37.A rectangle has an area of 96 sq cm and a length of 12 cm. What is its perimeter (in cm)?
38. 38.The sum of 3 consecutive numbers is 30. What is the smallest of them?
39. 39.Zoya scored 56 marks out of 80 in a test. What percentage did Zoya score?
40. 40.Find the smallest number bigger than 15 that leaves a remainder of 1 when divided by 15, 6 or 12.

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