Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 674 · 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.How many factors does 22 have?
2. 2.A watch is marked at ₹1720. The shop gives a 5% discount. How much do you pay (in ₹)?
3. 3.3 years ago, Priya’s mother was twice as old as Priya. The mother is 17 years old now. How old is Priya now?
4. 4.Write 3/5 as a percent.
5. 5.Round 31.37 to one decimal place. =
6. 6.A train 125 m long runs at 90 km/h. How many seconds does it take to pass a pole?
7. 7.Find the third proportional to 9 and 18 (that is, 9 : 18 = 18 : ?).
8. 8.Rice at ₹77 per kg is mixed with rice at ₹125 per kg to make a mix worth ₹95 per kg. How many kg of the cheaper rice must be mixed with 15 kg of the dearer rice?
9. 9.9 : 3 = 27 : ?
10. 10.Three temple bells ring every 5, 18 and 6 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
11. 11.What percent of 20 is 4?
12. 12.Find the LCM of 3 and 5.
13. 13.By selling a bicycle for ₹589, a shopkeeper makes a loss of 5%. What did the bicycle cost the shopkeeper (in ₹)?
14. 14.Books sold by a shop
    Mon: 30
    Tue: 60
    Wed: 50
    Thu: 50
    Fri: 10
    What is the difference between the highest and the lowest number of books?
15. 15.Nisha can finish a job in 8 days and Priya in 16 days. What fraction of the job do they finish if they work together for 3 days? =
16. 16.In 30 years, Meera will be three times as old as Meera was 6 years ago. How old is Meera now?
17. 17.Which of these numbers divides exactly by 11? (a) 9735 (b) 8362 (c) 4982 (d) 6348
18. 18.A price comes down by 50% and then comes down by 40% more. By what percent has it come down in all? =
19. 19.Rohan’s father is five times as old as Rohan. The sum of their ages is 30 years. How old is Rohan?
20. 20.Marks of 4 friends in a quiz: 49, 66, 64, 45. What is their average mark?
21. 21.A pen costs ₹4 more than a pencil. 5 pens and 3 pencils cost ₹52 in all. What does one pencil cost (in ₹)?
22. 22.7/10 − 4/12 =
23. 23.A shopkeeper buys a pressure cooker for ₹480 and sells it for ₹576. Find the profit percent.
24. 24.A pressure cooker is marked at ₹595. The shop takes 20% off, and then a further 50% off the new price. How much do you pay (in ₹)?
25. 25.Two trains, 140 m and 110 m long, run towards each other on side-by-side tracks at 90 km/h and 90 km/h. How many seconds do they take to cross each other?
26. 26.Marks of 5 friends in a quiz: 27, 22, 32, 34, 60. What is their average mark?
27. 27.Two trains, 170 m and 110 m long, run towards each other on side-by-side tracks at 54 km/h and 90 km/h. How many seconds do they take to cross each other?
28. 28.Marks of 5 friends in a quiz: 87, 83, 73, 100, 92. What is their average mark?
29. 29.A shop sells an average of 46 kg of sugar a day for 3 days, and then 48 kg a day for the next 3 days. What is the average sale per day for all 6 days (in kg)?
30. 30.Which of these numbers divides exactly by 6? (a) 3724 (b) 4840 (c) 9893 (d) 5358
31. 31.What is 1/10 of ₹20?
32. 32.Find the amount when ₹31250 is invested at 12% per year compound interest for 3 years (in ₹).
33. 33.Pipe A fills a tank in 6 hours and pipe B fills it in 30 hours. How many hours do both pipes take together?
34. 34.A round wheel has a radius of 28 cm. What is its circumference (take π = 22/7; in cm)?
35. 35.Pipes A and B fill a tank in 3 and 12 hours. Pipe C empties the full tank in 4 hours. If all three are open, how many hours does the tank take to fill?
36. 36.46 + 3 × 7 − 35 =
37. 37.How many factors does 72 have?
38. 38.1/9 × 7/10 =
39. 39.Rohan puts ₹14000 into a business for 5 months and Manav puts ₹11000 for 7 months. The profit is ₹3150. What is Rohan’s share (in ₹)?
40. 40.A train 600 m long runs at 72 km/h. How many seconds does it take to pass a pole?

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