Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 963 · 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 HCF of 70 and 20.
2. 2.The average of 8 numbers is 35. When one more number is added, the average becomes 36. What number was added?
3. 3.A train 275 m long runs at 90 km/h. How many seconds does it take to pass a pole?
4. 4.Round 71352 to the nearest thousand.
5. 5.A train running at 90 km/h passes a pole in 29 seconds. How long is the train (in metres)?
6. 6.The price of a school bag changes from ₹3160 to ₹4740. By what percent did it go up?
7. 7.A 35-litre mix has milk and water in the ratio 2 : 3. How many litres of water must be added to make the ratio 2 : 7?
8. 8.A pipe (a cylinder) has a radius of 14 cm and a length of 6 cm. What is its curved surface area (take π = 22/7; in sq cm)?
9. 9.Which is closest to 2708 ÷ 29? (a) 45 (b) 90 (c) 900 (d) 180
10. 10.A train 210 m long runs at 54 km/h. How many seconds does it take to cross a platform 330 m long?
11. 11.40% of a number is 224. What is the number?
12. 12.Karan and Kavya together finish a job in 6 days. Karan alone takes 8 days. How many days would Kavya take alone?
13. 13.Diya puts ₹5200 in a bank at 14% simple interest per year. How much will she have after 5 years (in ₹)?
14. 14.The simple interest on ₹5400 for 4 years is ₹1512. What is the rate of interest (% per year)?
15. 15.A pen costs ₹6 more than a pencil. 4 pens and 8 pencils cost ₹108 in all. What does one pencil cost (in ₹)?
16. 16.Round 67.78 to one decimal place. =
17. 17.Pipes A and B fill a tank in 10 and 15 hours. Pipe C empties the full tank in 12 hours. If all three are open, how many hours does the tank take to fill?
18. 18.Find the compound interest on ₹32125 at 20% per year for 3 years, added every year (in ₹).
19. 19.Students who chose each subject
    Maths: 40
    Science: 50
    English: 40
    Hindi: 30
    Art: 40
    How many more students are there for Science than for Maths?
20. 20.What is 5% of 320?
21. 21.A pressure cooker is marked at ₹520. The shop takes 50% off, and then a further 20% off the new price. How much do you pay (in ₹)?
22. 22.What is 1/9 of 99 km?
23. 23.Trees planted by each class
    Class 6: 80
    Class 7: 120
    Class 8: 200
    Class 9: 240
    Class 10: 160
    How many trees are there in all?
24. 24.27 + 7 × 3 − 10 =
25. 25.A cylinder has a radius of 14 cm and a height of 10 cm. What is its volume (take π = 22/7; in cubic cm)?
26. 26.Round 97854 to the nearest ten.
27. 27.What is the smallest number you must take away from 278 so that it divides exactly by 13?
28. 28.In 14 years, Rohan will be twice as old as Rohan was 5 years ago. How old is Rohan now?
29. 29.What is the smallest number you must add to 142 so that it divides exactly by 7?
30. 30.By selling a pair of shoes for ₹2050, a shopkeeper makes a profit of 25%. What did the pair of shoes cost the shopkeeper (in ₹)?
31. 31.10 × ? − 5 = 135
32. 32.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
33. 33.Mangoes sold by a fruit seller
    Mon: 90
    Tue: 60
    Wed: 75
    Thu: 30
    Fri: 45
    What is the average number of mangoes per day?
34. 34.Find the amount when ₹21250 is invested at 20% per year compound interest for 2 years (in ₹).
35. 35.A tap fills a tank in 10 hours. A leak at the bottom empties the full tank in 15 hours. With both open, how many hours does the tank take to fill?
36. 36.A shopkeeper buys a pressure cooker for ₹1920 and sells it for ₹1536. Find the loss percent.
37. 37.Which is closest to 299 × 42? (Round each number first.) (a) 1200 (b) 12000 (c) 24000 (d) 120000
38. 38.What is the smallest number you must add to 184 so that it divides exactly by 6?
39. 39.Find the compound interest on ₹46875 at 4% per year for 3 years, added every year (in ₹).
40. 40.Nisha, Ananya and Dev invest ₹10000, ₹7000 and ₹3000 in a shop. The profit is ₹4000. What is Dev’s share (in ₹)?

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