Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 435 · 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.Manav is 9 years older than Kavya. In 6 years, the sum of their ages will be 51. How old is Kavya now?
2. 2.Two tanks hold 175 litres and 100 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
3. 3.The price of a school bag changes from ₹4480 to ₹4704. By what percent did it go up?
4. 4.A box is 3 cm long, 11 cm wide and 6 cm high. What is its volume (in cubic cm)?
5. 5.What is the difference between the compound interest and the simple interest on ₹29200 at 10% per year for 2 years (in ₹)?
6. 6.48 + 6 × 4 − 24 =
7. 7.Find the LCM of 4, 11 and 12.
8. 8.1/2 of 14 + 2 × 5 =
9. 9.A round wheel has a diameter of 28 cm. What is its circumference (take π = 22/7; in cm)?
10. 10.1/5 + 2/7 =
11. 11.Aditya and Farhan start a business with ₹6000 and ₹17000. They earn a profit of ₹39100. What is Farhan’s share (in ₹)?
12. 12.A water tank holds 3140 litres. 20% of the water is used. How many litres are left?
13. 13.The perimeter of a square is 52 cm. What is its area (in sq cm)?
14. 14.12 ÷ 6 × 6 + 5 =
15. 15.Trees planted by each class
    Class 6: 120
    Class 7: 180
    Class 8: 60
    Class 9: 120
    Class 10: 120
    How many trees are there in all?
16. 16.I think of a number, multiply it by 5 and then take away 31. The answer is 9. What is my number?
17. 17.77 ÷ 7 × 7 + 13 =
18. 18.Round 13.44 to one decimal place. =
19. 19.A rectangle has an area of 48 sq cm and a length of 12 cm. What is its perimeter (in cm)?
20. 20.Which is closest to 702 × 61? (Round each number first.) (a) 84000 (b) 4200 (c) 420000 (d) 42000
21. 21.Round 24.74 to one decimal place. =
22. 22.11 × ? − 24 = 174
23. 23.A town has 1160 people. Its population grows by 25%. How many people live there now?
24. 24.A shopkeeper buys a pressure cooker for ₹560 and sells it for ₹420. Find the loss percent.
25. 25.6 years ago, Kavya’s mother was four times as old as Kavya. The mother is 50 years old now. How old is Kavya now?
26. 26.A 36-litre mix has milk and water in the ratio 2 : 7. How many litres of water must be added to make the ratio 1 : 5?
27. 27.A jug has 10 litres of a drink that is 10% mango juice. 20 litres of pure mango juice are added. What percent of the drink is mango juice now?
28. 28.What is 5/7 of 63 kg?
29. 29.7.42 + 3.5 =
30. 30.Dev scored 1 marks out of 20 in a test. What percentage did Dev score?
31. 31.By selling a study lamp for ₹676, a shopkeeper makes a profit of 30%. What did the study lamp cost the shopkeeper (in ₹)?
32. 32.9 : 5 = 72 : ?
33. 33.A car goes 24 km on 3 litres of petrol. How far can it go on 9 litres (in km)?
34. 34.Kavya starts a business with ₹2000. After 8 months, Arjun joins with ₹5000. At the end of the year the profit is ₹1870. What is Kavya’s share (in ₹)?
35. 35.1/2 of 20 + 3 × 4 =
36. 36.The HCF of two numbers is 3 and their LCM is 189. One of the numbers is 21. What is the other number?
37. 37.4 years ago, Meera’s mother was three times as old as Meera. The mother is 40 years old now. How old is Meera now?
38. 38.8 × ? − 1 = 71
39. 39.2 painters can paint a school in 25 days. How many days would 10 painters take, working at the same speed?
40. 40.How many factors does 27 have?

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