Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 712 · 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. 1.8 : 3 = 16 : ?
2. 2.Which is closest to 598 × 40? (Round each number first.) (a) 48000 (b) 24000 (c) 2400 (d) 240000
3. 3.Diya puts ₹13700 in a bank at 4% simple interest per year. How much will she have after 1 year (in ₹)?
4. 4.A school bag is marked at ₹1040. The shop takes 25% off, and then a further 25% off the new price. How much do you pay (in ₹)?
5. 5.The average weight of 7 children is 44 kg. One child, who weighs 56 kg, leaves the group. What is the new average weight (in kg)?
6. 6.The digits of a two-digit number add up to 16. When the digits swap places, the number goes up by 18. What is the number?
7. 7.7 years ago, Pooja’s mother was twice as old as Pooja. The mother is 27 years old now. How old is Pooja now?
8. 8.A cylinder has a radius of 7 cm and a height of 6 cm. What is its volume (take π = 22/7; in cubic cm)?
9. 9.Pipe A fills a tank in 5 hours and pipe B fills it in 20 hours. How many hours do both pipes take together?
10. 10.Books sold by a shop
    Mon: 150
    Tue: 50
    Wed: 100
    Thu: 125
    Fri: 75
    What is the difference between the highest and the lowest number of books?
11. 11.Rice at ₹31 per kg is mixed with rice at ₹37 per kg to make a mix worth ₹35 per kg. How many kg of the cheaper rice must be mixed with 8 kg of the dearer rice?
12. 12.Find the HCF of 25 and 35.
13. 13.Change 25 m/s into km/h.
14. 14.Trees planted by each class
    Class 6: 140
    Class 7: 60
    Class 8: 100
    Class 9: 40
    Class 10: 60
    The number for Class 9 is what percent of the total?
15. 15.Mangoes sold by a fruit seller
    Mon: 80
    Tue: 100
    Wed: 60
    Thu: 80
    Fri: 80
    Which day has the fewest mangoes? (a) Thu (b) Wed (c) Fri (d) Tue
16. 16.The simple interest on ₹10600 for 1 year is ₹742. What is the rate of interest (% per year)?
17. 17.Three temple bells ring every 30, 9 and 6 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
18. 18.Marks of 5 friends in a quiz: 80, 91, 80, 85, 64. What is their average mark?
19. 19.A 32-litre mix has milk and water in the ratio 1 : 7. How many litres of water must be added to make the ratio 1 : 8?
20. 20.Which is closest to 601 × 41? (Round each number first.) (a) 2400 (b) 48000 (c) 240000 (d) 24000
21. 21.If 4 kg of rice costs ₹268, how many kg can you buy for ₹804?
22. 22.In 1 years, Rahul will be twice as old as Rahul was 5 years ago. How old is Rahul now?
23. 23.Aarav can finish a job in 5 days and Arjun in 30 days. Aarav works alone for 2 days and then stops. Arjun finishes the rest. How many days does Arjun take?
24. 24.Pipe A fills a tank in 15 hours and pipe B fills it in 30 hours. How many hours do both pipes take together?
25. 25.Round 20646 to the nearest ten.
26. 26.1/3 × 1/4 =
27. 27.Change 15 m/s into km/h.
28. 28.9 × (22 − 15) + 36 ÷ 9 =
29. 29.A cricket bat is marked at ₹510. The shop takes 50% off, and then a further 20% off the new price. How much do you pay (in ₹)?
30. 30.Diya can finish a job in 20 days and Ananya in 6 days. What fraction of the job do they finish if they work together for 1 day? =
31. 31.What is 40% of 315?
32. 32.Ananya and Aditya start a business with ₹3000 and ₹6000. They earn a profit of ₹4500. What is Aditya’s share (in ₹)?
33. 33.1/2 of 16 + 2 × 8 =
34. 34.If 6 pens cost ₹132, how much do 20 pens cost (in ₹)?
35. 35.A boat goes at 19 km/h in still water. The river flows at 15 km/h. How many hours does the boat take to go 68 km upstream and come back?
36. 36.Students who chose each subject
    Maths: 60
    Science: 10
    English: 70
    Hindi: 30
    Art: 30
    What is the difference between the highest and the lowest number of students?
37. 37.2 : 8 = 18 : ?
38. 38.What sum of money earns ₹3528 simple interest in 2 years at 9% per year (in ₹)?
39. 39.A cylinder has a radius of 21 cm and a height of 10 cm. What is its volume (take π = 22/7; in cubic cm)?
40. 40.What percent of 50 is 16?

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