Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 764 · 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.Find the simple interest on ₹13000 at 3% per year for 3 years (in ₹).
2. 2.Saanvi, Arjun and Farhan invest ₹18000, ₹4000 and ₹4000 in a shop. The profit is ₹2600. What is Farhan’s share (in ₹)?
3. 3.Find the HCF of 14 and 21.
4. 4.Find the third proportional to 6 and 30 (that is, 6 : 30 = 30 : ?).
5. 5.Students who chose each subject
   Maths: 25
   Science: 20
   English: 15
   Hindi: 10
   Art: 30
   Which subject has the fewest students? (a) Art (b) Science (c) Hindi (d) English
6. 6.Diya, Sneha and Priya invest ₹12000, ₹13000 and ₹16000 in a shop. The profit is ₹4100. What is Priya’s share (in ₹)?
7. 7.What percent of 25 is 10?
8. 8.What is the difference between the compound interest and the simple interest on ₹42500 at 8% per year for 2 years (in ₹)?
9. 9.Manav can finish a job in 19 days and Sneha in 4 days. What fraction of the job do they finish if they work together for 1 day? =
10. 10.The perimeter of a square is 84 cm. What is its area (in sq cm)?
11. 11.9 years ago, Ananya’s mother was twice as old as Ananya. The mother is 31 years old now. How old is Ananya now?
12. 12.Change 10 m/s into km/h.
13. 13.49 − 18 ÷ 9 × 8 =
14. 14.Find the LCM of 15, 8 and 4.
15. 15.If 8 bottles of juice cost ₹96, how much do 5 bottles of juice cost (in ₹)?
16. 16.7 years ago, Kavya’s mother was four times as old as Kavya. The mother is 55 years old now. How old is Kavya now?
17. 17.A tap fills a tank in 14 hours. A leak at the bottom empties the full tank in 21 hours. With both open, how many hours does the tank take to fill?
18. 18.A water tank holds 680 litres. 5% of the water is used. How many litres are left?
19. 19.A shop sells 2220 cups of tea a month. Next month it sells 15% more. How many cups does it sell next month?
20. 20.Find the HCF of 15 and 21.
21. 21.A closed box is 9 cm long, 12 cm wide and 4 cm high. What is its total surface area (in sq cm)?
22. 22.Which of these numbers divides exactly by 4? (a) 7241 (b) 5807 (c) 4890 (d) 1452
23. 23.Find the amount when ₹29120 is invested at 25% per year compound interest for 3 years (in ₹).
24. 24.Find the HCF of 50 and 40.
25. 25.The ratio of boys to girls in a class is 9 : 2. There are 27 boys. How many girls are there?
26. 26.Find the third proportional to 5 and 25 (that is, 5 : 25 = 25 : ?).
27. 27.I think of a number, multiply it by 2 and then add 16. The answer is 20. What is my number?
28. 28.The sum of 5 consecutive numbers is 155. What is the largest of them?
29. 29.30% of a number is 12. What is the number?
30. 30.Which is closest to 603 × 39? (Round each number first.) (a) 24000 (b) 2400 (c) 48000 (d) 240000
31. 31.A train running at 54 km/h passes a pole in 24 seconds. How long is the train (in metres)?
32. 32.If 7 pens cost ₹196, how much do 11 pens cost (in ₹)?
33. 33.Books sold by a shop
    Mon: 160
    Tue: 160
    Wed: 80
    Thu: 240
    Fri: 160
    What is the average number of books per day?
34. 34.18 + 7 × 9 − 4 =
35. 35.Isha and Kavya start a business with ₹17000 and ₹6000. They earn a profit of ₹13800. What is Kavya’s share (in ₹)?
36. 36.Find the HCF of 30 and 70.
37. 37.Books sold by a shop
    Mon: 75
    Tue: 60
    Wed: 60
    Thu: 45
    Fri: 60
    The number for Mon is what percent of the total?
38. 38.Find the LCM of 12 and 27.
39. 39.Aarav works twice as fast as Dev. Together they finish a job in 8 days. How many days would Dev take alone?
40. 40.A price comes down by 20% and then comes down by 30% more. By what percent has it come down in all? =

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