Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 158 · 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.A 42-litre mix has milk and water in the ratio 6 : 1. How many litres of water must be added to make the ratio 2 : 1?
2. 2.Ananya puts ₹2000 into a business for 6 months and Vivaan puts ₹13000 for 11 months. The profit is ₹127100. What is Ananya’s share (in ₹)?
3. 3.If 3 erasers cost ₹21, how much do 13 erasers cost (in ₹)?
4. 4.Marks of 6 friends in a quiz: 33, 33, 55, 40, 50, 65. What is their average mark?
5. 5.Mangoes sold by a fruit seller
   Mon: 45
   Tue: 75
   Wed: 60
   Thu: 60
   Fri: 60
   How many mangoes are there in all?
6. 6.Find the LCM of 7, 3 and 5.
7. 7.Arjun works twice as fast as Manav. Together they finish a job in 4 days. How many days would Manav take alone?
8. 8.A train running at 90 km/h passes a pole in 10 seconds. How long is the train (in metres)?
9. 9.15 + 2 × 3 − 2 =
10. 10.A rectangular field is 17 m long and 5 m wide. What is its area (in sq m)?
11. 11.A table fan is marked at ₹445. The shop takes 20% off, and then a further 25% off the new price. How much do you pay (in ₹)?
12. 12.Aarav and Nisha start a business with ₹10000 and ₹3000. They earn a profit of ₹19500. What is Nisha’s share (in ₹)?
13. 13.What sum of money earns ₹1935 simple interest in 5 years at 9% per year (in ₹)?
14. 14.Students who chose each subject
    Maths: 75
    Science: 175
    English: 100
    Hindi: 100
    Art: 50
    How many more students are there for Hindi than for Art?
15. 15.A park is 23 m long and 22 m wide. Fencing costs ₹12 per metre. What does it cost to fence the park all round (in ₹)?
16. 16.Three temple bells ring every 10, 4 and 24 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
17. 17.A cylinder has a radius of 21 cm and a height of 7 cm. What is its volume (take π = 22/7; in cubic cm)?
18. 18.A 35-litre mix has milk and water in the ratio 5 : 2. How many litres of water must be added to make the ratio 1 : 1?
19. 19.A garden is 14 m long and 11 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
20. 20.A rectangular field is 40 m long and 13 m wide. What is its area (in sq m)?
21. 21.Find the amount when ₹8225 is invested at 20% per year compound interest for 2 years (in ₹).
22. 22.Tara’s father is three times as old as Tara. The sum of their ages is 20 years. How old is the father?
23. 23.Find the LCM of 14 and 18.
24. 24.Find the simple interest on ₹13100 at 5% per year for 5 years (in ₹).
25. 25.Tara can finish a job in 10 days and Priya in 20 days. Tara works alone for 5 days and then stops. Priya finishes the rest. How many days does Priya take?
26. 26.Round 17795 to the nearest thousand.
27. 27.How many cubes of edge 4 cm fit exactly in a box that is 16 cm × 8 cm × 24 cm?
28. 28.Solve for x: 7(x + 5) = x + 95. What is x?
29. 29.The average of 6 numbers is 20. When one more number is added, the average becomes 24. What number was added?
30. 30.Find the simple interest on ₹17700 at 10% per year for 2 years (in ₹).
31. 31.What is the smallest number you must take away from 659 so that it divides exactly by 3?
32. 32.Diya puts ₹7000 in a bank at 11% simple interest per year. How much will she have after 2 years (in ₹)?
33. 33.A pressure cooker bought for ₹980 is sold at a loss of 20%. What is the selling price (in ₹)?
34. 34.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
35. 35.A box is 9 cm long, 10 cm wide and 7 cm high. What is its volume (in cubic cm)?
36. 36.Divide ₹432 between Meera and Farhan in the ratio 5 : 4. How much does Meera get (in ₹)?
37. 37.Manav and Vivaan start a business with ₹11000 and ₹8000. They earn a profit of ₹17100. What is Vivaan’s share (in ₹)?
38. 38.A 88-litre mix has milk and water in the ratio 4 : 7. How many litres of water must be added to make the ratio 2 : 5?
39. 39.How many cubes of edge 2 cm fit exactly in a box that is 12 cm × 4 cm × 10 cm?
40. 40.Dev and Diya start a business with ₹17000 and ₹14000. They earn a profit of ₹27900. What is Diya’s share (in ₹)?

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