Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 950 · 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.Saanvi and Ishaan start a business with ₹6000 and ₹10000. They earn a profit of ₹9600. What is Ishaan’s share (in ₹)?
2. 2.In 20 years, Diya will be three times as old as Diya was 2 years ago. How old is Diya now?
3. 3.Diya puts ₹8300 in a bank at 4% simple interest per year. How much will she have after 1 year (in ₹)?
4. 4.A 21-litre mix has milk and water in the ratio 2 : 5. How many litres of water must be added to make the ratio 2 : 9?
5. 5.A watch is marked at ₹680. The shop takes 25% off, and then a further 10% off the new price. How much do you pay (in ₹)?
6. 6.What is the smallest number you must add to 757 so that it divides exactly by 3?
7. 7.18.8 ÷ 2 =
8. 8.Write 1/2 as a percent.
9. 9.7 × ? + 25 = 186
10. 10.Find the third proportional to 7 and 28 (that is, 7 : 28 = 28 : ?).
11. 11.The sum of 4 consecutive odd numbers is 120. What is the smallest of them?
12. 12.Change 90 km/h into metres per second.
13. 13.Zoya starts a business with ₹16000. After 2 months, Nisha joins with ₹13000. At the end of the year the profit is ₹16100. What is Zoya’s share (in ₹)?
14. 14.Meera starts a business with ₹14000. After 9 months, Saanvi joins with ₹20000. At the end of the year the profit is ₹17670. What is Meera’s share (in ₹)?
15. 15.Sneha’s batting average after 10 innings is 45 runs. How many runs must Sneha score in the next innings to raise the average to 47?
16. 16.A rectangular field is 17 m long and 15 m wide. What is its area (in sq m)?
17. 17.How many factors does 37 have?
18. 18.What is the smallest number you must take away from 784 so that it divides exactly by 6?
19. 19.Find the HCF of 117 and 91.
20. 20.In 3 years, Aditya will be twice as old as Aditya was 3 years ago. How old is Aditya now?
21. 21.A fish tank is 40 cm long, 60 cm wide and 50 cm high. How many litres of water does it hold when full? (1 litre = 1000 cubic cm)
22. 22.Find the HCF of 12 and 14.
23. 23.Which of these numbers divides exactly by 4? (a) 1860 (b) 3139 (c) 4057 (d) 1683
24. 24.A hostel has enough food for 4 students for 13 days. How many days will the same food last for 13 students?
25. 25.11 × ? + 19 = 228
26. 26.A shop sells an average of 21 kg of sugar a day for 5 days, and then 73 kg a day for the next 5 days. What is the average sale per day for all 10 days (in kg)?
27. 27.Marks of 6 friends in a quiz: 52, 56, 68, 61, 69, 42. What is their average mark?
28. 28.Students who chose each subject
    Maths: 60
    Science: 60
    English: 60
    Hindi: 30
    Art: 90
    Which subject has the most students? (a) Hindi (b) English (c) Science (d) Art
29. 29.Rice at ₹79 per kg is mixed with rice at ₹100 per kg to make a mix worth ₹93 per kg. How many kg of the cheaper rice must be mixed with 10 kg of the dearer rice?
30. 30.Karan’s father is four times as old as Karan. The sum of their ages is 30 years. How old is the father?
31. 31.2/4 + 2/5 =
32. 32.Find the LCM of 3, 14 and 7.
33. 33.Round 46755 to the nearest thousand.
34. 34.Find the third proportional to 3 and 12 (that is, 3 : 12 = 12 : ?).
35. 35.Vivaan starts a business with ₹7000. After 8 months, Aarav joins with ₹8000. At the end of the year the profit is ₹26680. What is Vivaan’s share (in ₹)?
36. 36.The sum of 3 consecutive numbers is 147. What is the smallest of them?
37. 37.21.2 ÷ 4 =
38. 38.A train 120 m long runs at 72 km/h. How many seconds does it take to cross a platform 440 m long?
39. 39.The average of 9 numbers is 21. When one more number is added, the average becomes 23. What number was added?
40. 40.A train 320 m long runs at 72 km/h. How many seconds does it take to pass a pole?

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