Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 190 · 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 cylinder has a radius of 14 cm and a height of 4 cm. What is its volume (take π = 22/7; in cubic cm)?
2. 2.Vivaan takes 80 seconds and Tara takes 72 seconds to run once round a track. They start together from the start line. After how many seconds will they first be at the start line together again?
3. 3.11.8 ÷ 2 =
4. 4.1/3 × 3/8 =
5. 5.A hostel has enough food for 4 students for 19 days. How many days will the same food last for 2 students?
6. 6.A closed box is 14 cm long, 11 cm wide and 4 cm high. What is its total surface area (in sq cm)?
7. 7.The average of 6 numbers is 52. When one more number is added, the average becomes 54. What number was added?
8. 8.Students who chose each subject
   Maths: 90
   Science: 75
   English: 60
   Hindi: 30
   Art: 45
   How many students are there in all?
9. 9.In 29 years, Ishaan will be twice as old as Ishaan was 3 years ago. How old is Ishaan now?
10. 10.The ratio of boys to girls in a class is 1 : 9. There are 4 boys. How many girls are there?
11. 11.Priya works three times as fast as Meera. Together they finish a job in 6 days. How many days would Meera take alone?
12. 12.How many minutes does a car take to go 84 km at 60 km/h?
13. 13.Find the LCM of 25 and 45.
14. 14.What is the smallest number you must take away from 947 so that it divides exactly by 12?
15. 15.What is the difference between the compound interest and the simple interest on ₹42500 at 4% per year for 2 years (in ₹)?
16. 16.17.4 ÷ 3 =
17. 17.Find the LCM of 7, 5 and 6.
18. 18.Books sold by a shop
    Mon: 30
    Tue: 70
    Wed: 30
    Thu: 50
    Fri: 20
    Which day has the most books? (a) Wed (b) Fri (c) Tue (d) Mon
19. 19.Find the LCM of 9 and 21.
20. 20.The HCF of two numbers is 7 and their LCM is 210. One of the numbers is 42. What is the other number?
21. 21.8 × ? − 13 = 51
22. 22.A round wheel has a diameter of 14 cm. What is its circumference (take π = 22/7; in cm)?
23. 23.If 4 kites cost ₹136, how much do 7 kites cost (in ₹)?
24. 24.Meera, Priya and Dev invest ₹19000, ₹5000 and ₹5000 in a shop. The profit is ₹8700. What is Dev’s share (in ₹)?
25. 25.Divide ₹364 between Sneha and Rahul in the ratio 3 : 4. How much does Rahul get (in ₹)?
26. 26.1/5 of 35 + 8 × 4 =
27. 27.3 : 9 = 6 : ?
28. 28.Round 43.62 to one decimal place. =
29. 29.Find the amount when ₹32000 is invested at 5% per year compound interest for 3 years (in ₹).
30. 30.A hostel has enough food for 3 students for 10 days. How many days will the same food last for 2 students?
31. 31.A hall floor is 300 cm long and 180 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
32. 32.Find the third proportional to 7 and 14 (that is, 7 : 14 = 14 : ?).
33. 33.A train running at 54 km/h passes a pole in 22 seconds. How long is the train (in metres)?
34. 34.The length of a rectangle is 2 m more than its breadth. Its perimeter is 84 m. What is its breadth (in m)?
35. 35.Which of these numbers divides exactly by 9? (a) 5574 (b) 7510 (c) 6831 (d) 6134
36. 36.Pipes A and B fill a tank in 10 and 15 hours. Pipe C empties the full tank in 9 hours. If all three are open, how many hours does the tank take to fill?
37. 37.40 + 11 × 12 − 13 =
38. 38.Kabir cycles to his school at 30 km/h and comes back by the same road at 60 km/h. What is his average speed for the whole trip (in km/h)?
39. 39.The perimeter of a square is 116 cm. What is its area (in sq cm)?
40. 40.A cube has an edge of 4 cm. What is its total surface area (in sq cm)?

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