Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 556 · 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.How many factors does 41 have?
2. 2.3/4 − 1/2 =
3. 3.A price comes down by 10% and then comes down by 10% more. By what percent has it come down in all? =
4. 4.9 × (21 − 7) + 90 ÷ 9 =
5. 5.A train running at 72 km/h passes a pole in 16 seconds. How long is the train (in metres)?
6. 6.A hall floor is 100 cm long and 75 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
7. 7.How many factors does 45 have?
8. 8.2 painters can paint a school in 4 days. How many days would 4 painters take, working at the same speed?
9. 9.Rice at ₹22 per kg is mixed with rice at ₹43 per kg to make a mix worth ₹36 per kg. How many kg of the cheaper rice must be mixed with 14 kg of the dearer rice?
10. 10.What percent of 200 is 196?
11. 11.Round 17.93 to one decimal place. =
12. 12.How many factors does 66 have?
13. 13.Priya works three times as fast as Vivaan. Together they finish a job in 7 days. How many days would Vivaan take alone?
14. 14.Aarav can finish a job in 9 days and Sneha in 15 days. Aarav works alone for 6 days and then stops. Sneha finishes the rest. How many days does Sneha take?
15. 15.If 7 pens cost ₹63, how much do 9 pens cost (in ₹)?
16. 16.A train running at 36 km/h passes a pole in 20 seconds. How long is the train (in metres)?
17. 17.Ananya and Arjun together finish a job in 8 days. Ananya alone takes 9 days. How many days would Arjun take alone?
18. 18.What is the smallest number you must take away from 107 so that it divides exactly by 6?
19. 19.A shopkeeper buys a cricket bat for ₹1140 and sells it for ₹1482. Find the profit percent.
20. 20.Meera starts a business with ₹13000. After 5 months, Pooja joins with ₹8000. At the end of the year the profit is ₹30210. What is Meera’s share (in ₹)?
21. 21.A rectangle has an area of 50 sq cm and a length of 10 cm. What is its perimeter (in cm)?
22. 22.How many minutes does a car take to go 52 km at 78 km/h?
23. 23.A garden is 15 m long and 7 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
24. 24.Two trains, 60 m and 150 m long, run towards each other on side-by-side tracks at 54 km/h and 54 km/h. How many seconds do they take to cross each other?
25. 25.In 7 years, Rahul will be twice as old as Rahul was 4 years ago. How old is Rahul now?
26. 26.31 − 12 ÷ 3 × 5 =
27. 27.9 years ago, Priya’s mother was four times as old as Priya. The mother is 41 years old now. How old is Priya now?
28. 28.A water tank holds 740 litres. 25% of the water is used. How many litres are left?
29. 29.What is the difference between the compound interest and the simple interest on ₹45200 at 20% per year for 2 years (in ₹)?
30. 30.The average of 9 numbers is 26. When one more number is added, the average becomes 28. What number was added?
31. 31.If 11 erasers cost ₹539, how much do 9 erasers cost (in ₹)?
32. 32.Rahul and Rohan start a business with ₹12000 and ₹14000. They earn a profit of ₹10400. What is Rohan’s share (in ₹)?
33. 33.Find the third proportional to 4 and 8 (that is, 4 : 8 = 8 : ?).
34. 34.21 ÷ 7 × 3 + 29 =
35. 35.Three temple bells ring every 5, 15 and 12 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
36. 36.What is the difference between the compound interest and the simple interest on ₹21200 at 15% per year for 2 years (in ₹)?
37. 37.Three temple bells ring every 12, 10 and 15 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
38. 38.Find the HCF of 35 and 45.
39. 39.2 : 11 = 10 : ?
40. 40.A bus runs at 70 km/h. How far does it go in 30 minutes (in km)?

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