Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 720 · 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. 1.15 + 5 × 2 − 8 =
2. 2.The sum of two numbers is 36 and their difference is 24. What is the smaller number?
3. 3.Dev can finish a job in 30 days and Isha in 6 days. Dev works alone for 15 days and then stops. Isha finishes the rest. How many days does Isha take?
4. 4.A water tank holds 3460 litres. 5% of the water is used. How many litres are left?
5. 5.What is the smallest number you must add to 371 so that it divides exactly by 6?
6. 6.9 × ? + 29 = 236
7. 7.3/5 of 55 + 2 × 6 =
8. 8.A hall floor is 150 cm long and 60 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
9. 9.What is 120% of 225?
10. 10.Find the LCM of 10 and 14.
11. 11.(9 + 14) × 6 − 20 =
12. 12.Diya puts ₹6100 in a bank at 11% simple interest per year. How much will she have after 5 years (in ₹)?
13. 13.A garden is 26 m long and 5 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
14. 14.Vivaan and Rahul start a business with ₹2000 and ₹13000. They earn a profit of ₹9000. What is Rahul’s share (in ₹)?
15. 15.A closed box is 11 cm long, 14 cm wide and 6 cm high. What is its total surface area (in sq cm)?
16. 16.Diya works three times as fast as Ananya. Together they finish a job in 9 days. How many days would Ananya take alone?
17. 17.A car goes 80 km on 5 litres of petrol. How far can it go on 13 litres (in km)?
18. 18.The simple interest on ₹18600 for 1 year is ₹1860. What is the rate of interest (% per year)?
19. 19.4 painters can paint a school in 30 days. How many days would 2 painters take, working at the same speed?
20. 20.A round wheel has a radius of 42 cm. What is its circumference (take π = 22/7; in cm)?
21. 21.A tap fills a tank in 5 hours. A leak at the bottom empties the full tank in 6 hours. With both open, how many hours does the tank take to fill?
22. 22.What is the smallest number you must add to 148 so that it divides exactly by 7?
23. 23.A round wheel has a diameter of 42 cm. What is its circumference (take π = 22/7; in cm)?
24. 24.A bus runs at 24 km/h. How far does it go in 90 minutes (in km)?
25. 25.What percent of 80 is 12?
26. 26.A hostel has enough food for 9 students for 7 days. How many days will the same food last for 7 students?
27. 27.A hostel has enough food for 3 students for 17 days. How many days will the same food last for 17 students?
28. 28.Find the LCM of 9 and 7.
29. 29.After a 15% discount, a school bag costs ₹782. What was its marked price (in ₹)?
30. 30.20.5 ÷ 5 =
31. 31.Solve for x: 5(x + 1) = 3x + 9. What is x?
32. 32.28 ÷ 7 × 7 + 12 =
33. 33.A jug has 10 litres of a drink that is 50% mango juice. 15 litres of pure mango juice are added. What percent of the drink is mango juice now?
34. 34.7 : 5 = 14 : ?
35. 35.A fish tank is 30 cm long, 100 cm wide and 100 cm high. How many litres of water does it hold when full? (1 litre = 1000 cubic cm)
36. 36.Marks of 5 friends in a quiz: 94, 68, 92, 94, 57. What is their average mark?
37. 37.Saanvi is 9 years older than Arjun. In 7 years, the sum of their ages will be 55. How old is Arjun now?
38. 38.4/5 + 3/4 =
39. 39.Round 43474 to the nearest hundred.
40. 40.1/6 + 4/9 =

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