Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 483 · 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. 1.6 × (22 − 17) + 8 ÷ 4 =
2. 2.A 10-litre mix has milk and water in the ratio 1 : 4. How many litres of water must be added to make the ratio 1 : 6?
3. 3.Write 4/5 as a percent.
4. 4.30.8 ÷ 7 =
5. 5.Find the HCF of 21 and 49.
6. 6.1/2 + 7/9 =
7. 7.What is the smallest number you must add to 207 so that it divides exactly by 8?
8. 8.A closed box is 8 cm long, 12 cm wide and 2 cm high. What is its total surface area (in sq cm)?
9. 9.A train 150 m long runs at 54 km/h. How many seconds does it take to pass a pole?
10. 10.A shop sells 1560 cups of tea a month. Next month it sells 30% more. How many cups does it sell next month?
11. 11.A jug has 25 litres of a drink that is 40% mango juice. 5 litres of pure mango juice are added. What percent of the drink is mango juice now?
12. 12.The average of 8 numbers is 18. When one more number is added, the average becomes 22. What number was added?
13. 13.A hall floor is 140 cm long and 100 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
14. 14.I think of a number, multiply it by 6 and then add 8. The answer is 32. What is my number?
15. 15.What is 40% of 85?
16. 16.In how many years will ₹5200 earn ₹1248 as simple interest at 6% per year?
17. 17.Aarav puts ₹7000 into a business for 5 months and Zoya puts ₹6000 for 3 months. The profit is ₹5830. What is Aarav’s share (in ₹)?
18. 18.A shopkeeper buys a cricket bat for ₹920 and sells it for ₹1012. Find the profit percent.
19. 19.A park is 41 m long and 26 m wide. Fencing costs ₹10 per metre. What does it cost to fence the park all round (in ₹)?
20. 20.6 × (12 − 10) + 108 ÷ 9 =
21. 21.Find the LCM of 20 and 32.
22. 22.Find the amount when ₹40000 is invested at 5% per year compound interest for 3 years (in ₹).
23. 23.The average of 9 numbers is 57. When one more number is added, the average becomes 62. What number was added?
24. 24.Round 16.17 to one decimal place. =
25. 25.What is 5% of 400?
26. 26.The digits of a two-digit number add up to 10. When the digits swap places, the number goes up by 72. What is the number?
27. 27.Find the smallest number bigger than 5 that leaves a remainder of 1 when divided by 3, 5 or 4.
28. 28.The ratio of boys to girls in a class is 1 : 9. There are 2 boys. How many girls are there?
29. 29.Two trains, 230 m and 120 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?
30. 30.A round wheel has a diameter of 28 cm. What is its circumference (take π = 22/7; in cm)?
31. 31.A box is 7 cm long, 15 cm wide and 12 cm high. What is its volume (in cubic cm)?
32. 32.A train 90 m long runs at 36 km/h. How many seconds does it take to cross a platform 50 m long?
33. 33.If 5 kg of rice costs ₹195, how many kg can you buy for ₹390?
34. 34.Find the amount when ₹4864 is invested at 25% per year compound interest for 3 years (in ₹).
35. 35.4 years ago, Vivaan’s mother was twice as old as Vivaan. The mother is 10 years old now. How old is Vivaan now?
36. 36.In how many years will ₹12000 earn ₹3960 as simple interest at 11% per year?
37. 37.Find the HCF of 18 and 8.
38. 38.A hostel has enough food for 10 students for 18 days. How many days will the same food last for 18 students?
39. 39.One number is 3 times another. Their difference is 24. What is the smaller number?
40. 40.The sum of two numbers is 19 and their difference is 13. What is the larger number?

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